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Aluminum Concave Mirror Substrates Protective Coated

TCA

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Aluminum Concave Mirror Substrates Protective Coated
In stock
SKU
TCA
Coatings on all concave mirror substrate models are available. Pre-coated aluminum concave mirrors are available. These substrates are mainly used as the primary mirror in a reflecting telescope or as reflection mirror of a collimating optical system light-source.
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Diameter φD
Focal length
Delivery Price Add to cart
details
TCA-10C05-150
10mm 75mm
2 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 150mm
Focal length f 75mm
details
TCA-15C05-250
15mm 125mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 250mm
Focal length f 125mm
details
TCA-20C05-300
20mm 150mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 300mm
Focal length f 150mm
details
TCA-25C05-500
25mm 250mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 500mm
Focal length f 250mm
details
TCA-30C05-300
30mm 150mm
2 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.6mm
Radius of curvature r 300mm
Focal length f 150mm
details
TCA-40C06-1500
40mm 750mm
6-12 weeks
$147.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 6mm
Center thickness tc 5.9mm
Radius of curvature r 1500mm
Focal length f 750mm
details
TCA-10C05-300
10mm 150mm
6-12 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 300mm
Focal length f 150mm
details
TCA-15C05-500
15mm 250mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 500mm
Focal length f 250mm
details
TCA-20C05-600
20mm 300mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 600mm
Focal length f 300mm
details
TCA-25C05-800
25mm 400mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 800mm
Focal length f 400mm
details
TCA-30C05-600
30mm 300mm
6-12 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 600mm
Focal length f 300mm
details
TCA-50C10-60
50mm 30mm
6-12 weeks
$179.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 10mm
Center thickness tc 4.5mm
Radius of curvature r 60mm
Focal length f 30mm
details
TCA-10C05-600
10mm 300mm
6-12 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 600mm
Focal length f 300mm
details
TCA-15C05-800
15mm 400mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 800mm
Focal length f 400mm
details
TCA-20C05-1000
20mm 500mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 1000mm
Focal length f 500mm
details
TCA-25C05-2000
25mm 1000mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 2000mm
Focal length f 1000mm
details
TCA-30C05-1000
30mm 500mm
6-12 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 1000mm
Focal length f 500mm
details
TCA-50C10-90
50mm 45mm
6-12 weeks
$179.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 10mm
Center thickness tc 6.5mm
Radius of curvature r 90mm
Focal length f 45mm
details
TCA-50C08-150
50mm 75mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 5.9mm
Radius of curvature r 150mm
Focal length f 75mm
details
TCA-10C05-1000
10mm 500mm
6-12 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 1000mm
Focal length f 500mm
details
TCA-15C05-2000
15mm 1000mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2000mm
Focal length f 1000mm
details
TCA-20C05-2500
20mm 1250mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2500mm
Focal length f 1250mm
details
TCA-25C05-4000
25mm 2000mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 4000mm
Focal length f 2000mm
details
TCA-30C05-2500
30mm 1250mm
6-12 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2500mm
Focal length f 1250mm
details
TCA-50C08-300
50mm 150mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7mm
Radius of curvature r 300mm
Focal length f 150mm
details
TCA-10C05-2500
10mm 1250mm
6-12 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2500mm
Focal length f 1250mm
details
TCA-15C05-4000
15mm 2000mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 4000mm
Focal length f 2000mm
details
TCA-20C05-5000
20mm 2500mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 5000mm
Focal length f 2500mm
details
TCA-25C05-30000
25mm 15000mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 30000mm
Focal length f 15000mm
details
TCA-30C05-4000
30mm 2000mm
6-12 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 4000mm
Focal length f 2000mm
details
TCA-50C08-600
50mm 300mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.5mm
Radius of curvature r 600mm
Focal length f 300mm
details
TCA-10C05-5000
10mm 2500mm
6-12 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 5000mm
Focal length f 2500mm
details
TCA-15C05-20000
15mm 10000mm
6-12 weeks
$84.00
Coating Al+MgF2
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 20000mm
Focal length f 10000mm
details
TCA-25C10-15
25mm 7.5mm
6-12 weeks
$126.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 10mm
Center thickness tc 3.3mm
Radius of curvature r 15mm
Focal length f 7.5mm
details
TCA-25.4C05-250
25.4mm 125mm
in stock
$110.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25.4mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 250mm
Focal length f 125mm
details
TCA-30C05-30000
30mm 15000mm
2 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 30000mm
Focal length f 15000mm
details
TCA-50C08-1000
50mm 500mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.7mm
Radius of curvature r 1000mm
Focal length f 500mm
details
TCA-15C07-15
15mm 7.5mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 7mm
Center thickness tc 5mm
Radius of curvature r 15mm
Focal length f 7.5mm
details
TCA-20C08-20
20mm 10mm
6-12 weeks
$110.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 8mm
Center thickness tc 5.3mm
Radius of curvature r 20mm
Focal length f 10mm
details
TCA-25C07-30
25mm 15mm
6-12 weeks
$116.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 7mm
Center thickness tc 4.3mm
Radius of curvature r 30mm
Focal length f 15mm
details
TCA-30C10-20
30mm 10mm
6-12 weeks
$158.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 10mm
Center thickness tc 3.2mm
Radius of curvature r 20mm
Focal length f 10mm
details
TCA-40C13-40
40mm 20mm
6-12 weeks
$179.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 13mm
Center thickness tc 7.6mm
Radius of curvature r 40mm
Focal length f 20mm
details
TCA-10C05-20
10mm 10mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.4mm
Radius of curvature r 20mm
Focal length f 10mm
details
TCA-50C08-2500
50mm 1250mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.9mm
Radius of curvature r 2500mm
Focal length f 1250mm
details
TCA-15C05-30
15mm 15mm
2 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4mm
Radius of curvature r 30mm
Focal length f 15mm
details
TCA-20C05-40
20mm 20mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 3.7mm
Radius of curvature r 40mm
Focal length f 20mm
details
TCA-25C05-60
25mm 30mm
6-12 weeks
$110.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 3.7mm
Radius of curvature r 60mm
Focal length f 30mm
details
TCA-30C07-40
30mm 20mm
6-12 weeks
$147.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 4.1mm
Radius of curvature r 40mm
Focal length f 20mm
details
TCA-40C10-70
40mm 35mm
6-12 weeks
$168.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 10mm
Center thickness tc 7.1mm
Radius of curvature r 70mm
Focal length f 35mm
details
TCA-10C05-40
10mm 20mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 40mm
Focal length f 20mm
details
TCA-50C08-4000
50mm 2000mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.9mm
Radius of curvature r 4000mm
Focal length f 2000mm
details
TCA-15C05-60
15mm 30mm
2 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.5mm
Radius of curvature r 60mm
Focal length f 30mm
details
TCA-20C05-70
20mm 35mm
6-12 weeks
$100.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.3mm
Radius of curvature r 70mm
Focal length f 35mm
details
TCA-25C05-90
25mm 45mm
6-12 weeks
$110.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.1mm
Radius of curvature r 90mm
Focal length f 45mm
details
TCA-30C07-70
30mm 35mm
6-12 weeks
$137.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 5.4mm
Radius of curvature r 70mm
Focal length f 35mm
details
TCA-40C08-100
40mm 50mm
6-12 weeks
$158.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 8mm
Center thickness tc 6mm
Radius of curvature r 100mm
Focal length f 50mm
details
TCA-10C05-70
10mm 35mm
6-12 weeks
$79.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 70mm
Focal length f 35mm
details
TCA-50C08-30000
50mm 15000mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 8mm
Radius of curvature r 30000mm
Focal length f 15000mm
details
TCA-15C05-90
15mm 45mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 90mm
Focal length f 45mm
details
TCA-20C05-100
20mm 50mm
2 weeks
$100.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.5mm
Radius of curvature r 100mm
Focal length f 50mm
details
TCA-25C05-150
25mm 75mm
6-12 weeks
$110.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.5mm
Radius of curvature r 150mm
Focal length f 75mm
details
TCA-30C07-100
30mm 50mm
in stock
$137.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 5.9mm
Radius of curvature r 100mm
Focal length f 50mm
details
TCA-40C07-250
40mm 125mm
6-12 weeks
$152.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 7mm
Center thickness tc 6.2mm
Radius of curvature r 250mm
Focal length f 125mm
details
TCA-10C05-100
10mm 50mm
6-12 weeks
$79.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 100mm
Focal length f 50mm
details
TCA-15C05-150
15mm 75mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 150mm
Focal length f 75mm
details
TCA-20C05-200
20mm 100mm
2 weeks
$100.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 200mm
Focal length f 100mm
details
TCA-25C05-300
25mm 150mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 300mm
Focal length f 150mm
details
TCA-30C05-200
30mm 100mm
6-12 weeks
$126.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.4mm
Radius of curvature r 200mm
Focal length f 100mm
details
TCA-40C06-500
40mm 250mm
6-12 weeks
$147.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 6mm
Center thickness tc 5.6mm
Radius of curvature r 500mm
Focal length f 250mm
details
TCA-10C05-200
10mm 100mm
6-12 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 200mm
Focal length f 100mm
details
TCA-15C05-300
15mm 150mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 300mm
Focal length f 150mm
details
TCA-20C05-400
20mm 200mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 400mm
Focal length f 200mm
details
TCA-25C05-600
25mm 300mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 600mm
Focal length f 300mm
details
TCA-30C05-400
30mm 200mm
6-12 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 400mm
Focal length f 200mm
details
TCA-50C16-40
50mm 20mm
6-12 weeks
$200.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 16mm
Center thickness tc 7.2mm
Radius of curvature r 40mm
Focal length f 20mm
details
TCA-10C05-400
10mm 200mm
6-12 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 400mm
Focal length f 200mm
details
TCA-15C05-600
15mm 300mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 600mm
Focal length f 300mm
details
TCA-20C05-700
20mm 350mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 700mm
Focal length f 350mm
details
TCA-25C05-1000
25mm 500mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 1000mm
Focal length f 500mm
details
TCA-30C05-700
30mm 350mm
6-12 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 700mm
Focal length f 350mm
details
TCA-50C10-70
50mm 35mm
6-12 weeks
$179.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 10mm
Center thickness tc 5.4mm
Radius of curvature r 70mm
Focal length f 35mm
details
TCA-10C05-700
10mm 350mm
6-12 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 700mm
Focal length f 350mm
details
TCA-15C05-1000
15mm 500mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 1000mm
Focal length f 500mm
details
TCA-20C05-1500
20mm 750mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 1500mm
Focal length f 750mm
details
TCA-25C05-2500
25mm 1250mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2500mm
Focal length f 1250mm
details
TCA-30C05-1500
30mm 750mm
6-12 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 1500mm
Focal length f 750mm
details
TCA-50C10-100
50mm 50mm
6-12 weeks
$179.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 10mm
Center thickness tc 6.8mm
Radius of curvature r 100mm
Focal length f 50mm
details
TCA-50C08-200
50mm 100mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 6.4mm
Radius of curvature r 200mm
Focal length f 100mm
details
TCA-10C05-1500
10mm 750mm
6-12 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 1500mm
Focal length f 750mm
details
TCA-15C05-2500
15mm 1250mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2500mm
Focal length f 1250mm
details
TCA-20C05-3000
20mm 1500mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 3000mm
Focal length f 1500mm
details
TCA-25C05-5000
25mm 2500mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 5000mm
Focal length f 2500mm
details
TCA-30C05-3000
30mm 1500mm
6-12 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 3000mm
Focal length f 1500mm
details
TCA-50C08-400
50mm 200mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.2mm
Radius of curvature r 400mm
Focal length f 200mm
details
TCA-10C05-3000
10mm 1500mm
2 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 3000mm
Focal length f 1500mm
details
TCA-15C05-5000
15mm 2500mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 5000mm
Focal length f 2500mm
details
TCA-20C05-10000
20mm 5000mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 10000mm
Focal length f 5000mm
details
TCA-25.4C07-50
25.4mm 25mm
in stock
$116.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25.4mm
Edge thickness te 7mm
Center thickness tc 5.4mm
Radius of curvature r 50mm
Focal length f 25mm
details
TCA-30C05-5000
30mm 2500mm
6-12 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 5000mm
Focal length f 2500mm
details
TCA-50C08-700
50mm 350mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.6mm
Radius of curvature r 700mm
Focal length f 350mm
details
TCA-10C05-10000
10mm 5000mm
6-12 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 10000mm
Focal length f 5000mm
details
TCA-15C05-30000
15mm 15000mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 30000mm
Focal length f 15000mm
details
TCA-25C07-20
25mm 10mm
6-12 weeks
$116.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 7mm
Center thickness tc 2.6mm
Radius of curvature r 20mm
Focal length f 10mm
details
TCA-25.4C05-500
25.4mm 250mm
in stock
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25.4mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 500mm
Focal length f 250mm
details
TCA-40C13-25
40mm 12.5mm
6-12 weeks
$189.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 13mm
Center thickness tc 3mm
Radius of curvature r 25mm
Focal length f 12.5mm
details
TCA-10C05-10
10mm 5mm
2 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 3.7mm
Radius of curvature r 10mm
Focal length f 5mm
details
TCA-50C08-1500
50mm 750mm
2 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.8mm
Radius of curvature r 1500mm
Focal length f 750mm
details
TCA-15C05-20
15mm 10mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 3.5mm
Radius of curvature r 20mm
Focal length f 10mm
details
TCA-20C08-25
20mm 12.5mm
6-12 weeks
$110.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 8mm
Center thickness tc 5.9mm
Radius of curvature r 25mm
Focal length f 12.5mm
details
TCA-25C07-40
25mm 20mm
6-12 weeks
$116.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 7mm
Center thickness tc 5mm
Radius of curvature r 40mm
Focal length f 20mm
details
TCA-30C10-25
30mm 12.5mm
6-12 weeks
$158.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 10mm
Center thickness tc 5mm
Radius of curvature r 25mm
Focal length f 12.5mm
details
TCA-40C13-50
40mm 25mm
6-12 weeks
$179.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 13mm
Center thickness tc 8.8mm
Radius of curvature r 50mm
Focal length f 25mm
details
TCA-10C05-25
10mm 12.5mm
2 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.5mm
Radius of curvature r 25mm
Focal length f 12.5mm
details
TCA-50C08-3000
50mm 1500mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.9mm
Radius of curvature r 3000mm
Focal length f 1500mm
details
TCA-15C05-40
15mm 20mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.3mm
Radius of curvature r 40mm
Focal length f 20mm
details
TCA-20C05-50
20mm 25mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4mm
Radius of curvature r 50mm
Focal length f 25mm
details
TCA-25C05-70
25mm 35mm
6-12 weeks
$110.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 3.9mm
Radius of curvature r 70mm
Focal length f 35mm
details
TCA-30C07-50
30mm 25mm
6-12 weeks
$147.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 4.7mm
Radius of curvature r 50mm
Focal length f 25mm
details
TCA-40C08-80
40mm 40mm
6-12 weeks
$158.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 8mm
Center thickness tc 5.5mm
Radius of curvature r 80mm
Focal length f 40mm
details
TCA-10C05-50
10mm 25mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 50mm
Focal length f 25mm
details
TCA-50C08-5000
50mm 2500mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.9mm
Radius of curvature r 5000mm
Focal length f 2500mm
details
TCA-15C05-70
15mm 35mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.6mm
Radius of curvature r 70mm
Focal length f 35mm
details
TCA-20C05-80
20mm 40mm
6-12 weeks
$100.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.4mm
Radius of curvature r 80mm
Focal length f 40mm
details
TCA-25C05-100
25mm 50mm
6-12 weeks
$110.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.2mm
Radius of curvature r 100mm
Focal length f 50mm
details
TCA-30C07-80
30mm 40mm
2 weeks
$137.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 5.6mm
Radius of curvature r 80mm
Focal length f 40mm
details
TCA-40C07-150
40mm 75mm
6-12 weeks
$152.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 7mm
Center thickness tc 5.7mm
Radius of curvature r 150mm
Focal length f 75mm
details
TCA-10C05-80
10mm 40mm
6-12 weeks
$79.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 80mm
Focal length f 40mm
details
TCA-15C05-100
15mm 50mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 100mm
Focal length f 50mm
details
TCA-20C05-120
20mm 60mm
6-12 weeks
$100.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.6mm
Radius of curvature r 120mm
Focal length f 60mm
details
TCA-25C05-200
25mm 100mm
in stock
$110.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.6mm
Radius of curvature r 200mm
Focal length f 100mm
details
TCA-30C05-120
30mm 60mm
6-12 weeks
$126.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.1mm
Radius of curvature r 120mm
Focal length f 60mm
details
TCA-40C06-300
40mm 150mm
6-12 weeks
$147.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 6mm
Center thickness tc 5.3mm
Radius of curvature r 300mm
Focal length f 150mm
details
TCA-10C05-120
10mm 60mm
6-12 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 120mm
Focal length f 60mm
details
TCA-15C05-200
15mm 100mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 200mm
Focal length f 100mm
details
TCA-20C05-250
20mm 125mm
6-12 weeks
$100.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 250mm
Focal length f 125mm
details
TCA-25C05-400
25mm 200mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 400mm
Focal length f 200mm
details
TCA-30C05-250
30mm 125mm
6-12 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.5mm
Radius of curvature r 250mm
Focal length f 125mm
details
TCA-40C06-1000
40mm 500mm
6-12 weeks
$147.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 6mm
Center thickness tc 5.8mm
Radius of curvature r 1000mm
Focal length f 500mm
details
TCA-10C05-250
10mm 125mm
2 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 250mm
Focal length f 125mm
details
TCA-15C05-400
15mm 200mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 400mm
Focal length f 200mm
details
TCA-20C05-500
20mm 250mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 500mm
Focal length f 250mm
details
TCA-25C05-700
25mm 350mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 700mm
Focal length f 350mm
details
TCA-30C05-500
30mm 250mm
6-12 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 500mm
Focal length f 250mm
details
TCA-50C13-50
50mm 25mm
6-12 weeks
$189.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 13mm
Center thickness tc 6.3mm
Radius of curvature r 50mm
Focal length f 25mm
details
TCA-10C05-500
10mm 250mm
6-12 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 500mm
Focal length f 250mm
details
TCA-15C05-700
15mm 350mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 700mm
Focal length f 350mm
details
TCA-20C05-800
20mm 400mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 800mm
Focal length f 400mm
details
TCA-25C05-1500
25mm 750mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 1500mm
Focal length f 750mm
details
TCA-30C05-800
30mm 400mm
6-12 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 800mm
Focal length f 400mm
details
TCA-50C10-80
50mm 40mm
6-12 weeks
$179.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 10mm
Center thickness tc 6mm
Radius of curvature r 80mm
Focal length f 40mm
details
TCA-50C08-120
50mm 60mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 5.4mm
Radius of curvature r 120mm
Focal length f 60mm
details
TCA-10C05-800
10mm 400mm
6-12 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 800mm
Focal length f 400mm
details
TCA-15C05-1500
15mm 750mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 1500mm
Focal length f 750mm
details
TCA-20C05-2000
20mm 1000mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2000mm
Focal length f 1000mm
details
TCA-25C05-3000
25mm 1500mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 3000mm
Focal length f 1500mm
details
TCA-30C05-2000
30mm 1000mm
6-12 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 2000mm
Focal length f 1000mm
details
TCA-50C08-250
50mm 125mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 6.7mm
Radius of curvature r 250mm
Focal length f 125mm
details
TCA-10C05-2000
10mm 1000mm
6-12 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 2000mm
Focal length f 1000mm
details
TCA-15C05-3000
15mm 1500mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 3000mm
Focal length f 1500mm
details
TCA-20C05-4000
20mm 2000mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 4000mm
Focal length f 2000mm
details
TCA-25C05-10000
25mm 5000mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 10000mm
Focal length f 5000mm
details
TCA-30C05-3500
30mm 1750mm
6-12 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 3500mm
Focal length f 1750mm
details
TCA-50C08-500
50mm 250mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.4mm
Radius of curvature r 500mm
Focal length f 250mm
details
TCA-10C05-4000
10mm 2000mm
6-12 weeks
$74.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 4000mm
Focal length f 2000mm
details
TCA-15C05-10000
15mm 5000mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 10000mm
Focal length f 5000mm
details
TCA-20C05-30000
20mm 15000mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 30000mm
Focal length f 15000mm
details
TCA-25.4C05-100
25.4mm 50mm
in stock
$110.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25.4mm
Edge thickness te 5mm
Center thickness tc 4.2mm
Radius of curvature r 100mm
Focal length f 50mm
details
TCA-30C05-10000
30mm 5000mm
6-12 weeks
$121.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 5mm
Radius of curvature r 10000mm
Focal length f 5000mm
details
TCA-50C08-800
50mm 400mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.6mm
Radius of curvature r 800mm
Focal length f 400mm
details
TCA-15C07-10
15mm 5mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 7mm
Center thickness tc 3.6mm
Radius of curvature r 10mm
Focal length f 5mm
details
TCA-20C08-15
20mm 7.5mm
6-12 weeks
$110.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 8mm
Center thickness tc 4.2mm
Radius of curvature r 15mm
Focal length f 7.5mm
details
TCA-25C07-25
25mm 12.5mm
2 weeks
$116.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 7mm
Center thickness tc 3.7mm
Radius of curvature r 25mm
Focal length f 12.5mm
details
TCA-25.4C05-1000
25.4mm 500mm
in stock
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25.4mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 1000mm
Focal length f 500mm
details
TCA-40C13-30
40mm 15mm
6-12 weeks
$189.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 13mm
Center thickness tc 5.4mm
Radius of curvature r 30mm
Focal length f 15mm
details
TCA-10C05-15
10mm 7.5mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.1mm
Radius of curvature r 15mm
Focal length f 7.5mm
details
TCA-50C08-2000
50mm 1000mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.8mm
Radius of curvature r 2000mm
Focal length f 1000mm
details
TCA-15C05-25
15mm 12.5mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 3.8mm
Radius of curvature r 25mm
Focal length f 12.5mm
details
TCA-20C05-30
20mm 15mm
6-12 weeks
$105.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 3.3mm
Radius of curvature r 30mm
Focal length f 15mm
details
TCA-25C07-50
25mm 25mm
6-12 weeks
$116.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 7mm
Center thickness tc 5.4mm
Radius of curvature r 50mm
Focal length f 25mm
details
TCA-30C07-30
30mm 15mm
6-12 weeks
$147.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 3mm
Radius of curvature r 30mm
Focal length f 15mm
details
TCA-40C10-60
40mm 30mm
6-12 weeks
$168.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 10mm
Center thickness tc 6.6mm
Radius of curvature r 60mm
Focal length f 30mm
details
TCA-10C05-30
10mm 15mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.6mm
Radius of curvature r 30mm
Focal length f 15mm
details
TCA-50C08-3500
50mm 1750mm
6-12 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 7.9mm
Radius of curvature r 3500mm
Focal length f 1750mm
details
TCA-15C05-50
15mm 25mm
6-12 weeks
$95.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.4mm
Radius of curvature r 50mm
Focal length f 25mm
details
TCA-20C05-60
20mm 30mm
2 weeks
$100.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.2mm
Radius of curvature r 60mm
Focal length f 30mm
details
TCA-25C05-80
25mm 40mm
6-12 weeks
$110.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4mm
Radius of curvature r 80mm
Focal length f 40mm
details
TCA-30C07-60
30mm 30mm
6-12 weeks
$137.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 5.1mm
Radius of curvature r 60mm
Focal length f 30mm
details
TCA-40C08-90
40mm 45mm
6-12 weeks
$158.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 8mm
Center thickness tc 5.7mm
Radius of curvature r 90mm
Focal length f 45mm
details
TCA-10C05-60
10mm 30mm
6-12 weeks
$79.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 60mm
Focal length f 30mm
details
TCA-50C08-10000
50mm 5000mm
2 weeks
$173.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ50mm
Edge thickness te 8mm
Center thickness tc 8mm
Radius of curvature r 10000mm
Focal length f 5000mm
details
TCA-15C05-80
15mm 40mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.6mm
Radius of curvature r 80mm
Focal length f 40mm
details
TCA-20C05-90
20mm 45mm
6-12 weeks
$100.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.4mm
Radius of curvature r 90mm
Focal length f 45mm
details
TCA-25C05-120
25mm 60mm
6-12 weeks
$110.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.3mm
Radius of curvature r 120mm
Focal length f 60mm
details
TCA-30C07-90
30mm 45mm
6-12 weeks
$137.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 7mm
Center thickness tc 5.7mm
Radius of curvature r 90mm
Focal length f 45mm
details
TCA-40C07-200
40mm 100mm
6-12 weeks
$152.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 7mm
Center thickness tc 6mm
Radius of curvature r 200mm
Focal length f 100mm
details
TCA-10C05-90
10mm 45mm
6-12 weeks
$79.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ10mm
Edge thickness te 5mm
Center thickness tc 4.9mm
Radius of curvature r 90mm
Focal length f 45mm
details
TCA-15C05-120
15mm 60mm
6-12 weeks
$84.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ15mm
Edge thickness te 5mm
Center thickness tc 4.8mm
Radius of curvature r 120mm
Focal length f 60mm
details
TCA-20C05-150
20mm 75mm
6-12 weeks
$100.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ20mm
Edge thickness te 5mm
Center thickness tc 4.7mm
Radius of curvature r 150mm
Focal length f 75mm
details
TCA-25C05-250
25mm 125mm
6-12 weeks
$110.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ25mm
Edge thickness te 5mm
Center thickness tc 4.6mm
Radius of curvature r 250mm
Focal length f 125mm
details
TCA-30C05-150
30mm 75mm
2 weeks
$126.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ30mm
Edge thickness te 5mm
Center thickness tc 4.2mm
Radius of curvature r 150mm
Focal length f 75mm
details
TCA-40C06-400
40mm 200mm
6-12 weeks
$147.00
Material BK7
Spherical surface accuracy λ/2
Curvature radius tolerance ±2%
Coating Al+MgF2
Clear aperture 85% of the diameter
Surface Quality <br> (Scratch-Dig) 40-20
Diameter φD φ40mm
Edge thickness te 6mm
Center thickness tc 5.5mm
Radius of curvature r 400mm
Focal length f 200mm

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◦Large selection from outer size to radius of curvature is available on our website and in our catalog.
◦Contact our Sales Division for your choice of coating specifications.