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Round Aluminum-Coated Mirrors

TFA-C

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Round Aluminum-Coated Mirrors
In stock
SKU
TFA-C
This is a vapor-deposited aluminum flat mirror with the substrate polished with high accuracy, designed for high reflectivity at any incident angle.
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Diameter φD
Material
Reflectance
Protective Coating
Parallelism
Surface Flatness
Delivery Price Add to cart
details
TFAN-60C10-10
60mm Hard glass Rave.＞90% No <3' λ/10
6-12 weeks
£234.35
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ60mm
Thickness t 10mm
Surface Flatness λ/10
Rear surface Polished
details
TFAN-15C05-10
15mm BK7 Rave.＞90% No <3' λ/10
1 week
£23.38
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ15mm
Thickness t 5mm
Surface Flatness λ/10
Rear surface Ground
details
TFAN-30C05-1
30mm BK7 Rave.＞90% No <3' λ
6-12 weeks
£28.23
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ30mm
Thickness t 5mm
Surface Flatness λ
Rear surface Polished
details
TFA-80C12-4
80mm Hard glass Rave.＞90% Yes <3' λ/4
6-12 weeks
£206.22
Material Hard glass
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ80mm
Thickness t 12mm
Surface Flatness λ/4
Rear surface Polished
details
TFA-20C03-10
20mm BK7 Rave.＞90% Yes <3' λ/10
in stock
£32.79
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ20mm
Thickness t 3mm
Surface Flatness λ/10
Rear surface Ground
details
TFAN-30C05-20
30mm BK7 Rave.＞90% No <3' λ/20
6-12 weeks
£110.48
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ30mm
Thickness t 5mm
Surface Flatness λ/20
Rear surface Polished
details
TFA-40C06-4
40mm BK7 Rave.＞90% Yes <3' λ/4
2 weeks
£70.13
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ40mm
Thickness t 6mm
Surface Flatness λ/4
Rear surface Polished
details
TFAN-80C12-1
80mm Hard glass Rave.＞90% No <3' λ
6-12 weeks
£131.24
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ80mm
Thickness t 12mm
Surface Flatness λ
Rear surface Polished
details
TFA-20C05-20
20mm BK7 Rave.＞90% Yes <3' λ/20
1 week
£65.67
Material BK7
Coating Al+SiO
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ20mm
Thickness t 5mm
Surface Flatness λ/20
Rear surface Ground
details
TFAQ-40C08-20
40mm Synthetic fused silica Yes <3' λ/20
6-12 weeks
£185.95
Material Synthetic fused silica
Coating Al+SiO
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ40mm
Thickness t 8mm
Surface Flatness λ/20
Rear surface Polished
details
TFAN-80C12-20
80mm Hard glass Rave.＞90% No <3' λ/20
6-12 weeks
£599.95
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ80mm
Thickness t 12mm
Surface Flatness λ/20
Rear surface Polished
details
TFAN-20C05-4
20mm BK7 Rave.＞90% No <3' λ/4
2 weeks
£28.23
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ20mm
Thickness t 5mm
Surface Flatness λ/4
Rear surface Ground
details
TFAN-40C06-10
40mm BK7 Rave.＞90% No <3' λ/10
6-12 weeks
£93.80
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ40mm
Thickness t 6mm
Surface Flatness λ/10
Rear surface Polished
details
TFA-100C15-10
100mm Hard glass Rave.＞90% Yes <3' λ/10
1 week
£375.00
Material Hard glass
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ100mm
Thickness t 15mm
Surface Flatness λ/10
Rear surface Polished
details
TFAQN-20C06-20
20mm Synthetic fused silica No <3' λ/20
6-12 weeks
£84.49
Material Synthetic fused silica
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ20mm
Thickness t 6mm
Surface Flatness λ/20
Rear surface Ground
details
TFA-50C08-1
50mm BK7 Rave.＞90% Yes <3' λ
2 weeks
£84.49
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ50mm
Thickness t 8mm
Surface Flatness λ
Rear surface Polished
details
TFAN-100C15-10
100mm Hard glass Rave.＞90% No <3' λ/10
6-12 weeks
£375.00
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ100mm
Thickness t 15mm
Surface Flatness λ/10
Rear surface Polished
details
TFA-10C03-4
10mm BK7 Rave.＞90% Yes <3' λ/4
6-12 weeks
£18.82
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ10mm
Thickness t 3mm
Surface Flatness λ/4
Rear surface Ground
details
TFA-25C05-10
25mm BK7 Rave.＞90% Yes <3' λ/10
1 week
£37.54
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ25mm
Thickness t 5mm
Surface Flatness λ/10
Rear surface Polished
details
TFA-50C08-20
50mm BK7 Rave.＞90% Yes <3' λ/20
6-12 weeks
£281.30
Material BK7
Coating Al+SiO
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ50mm
Thickness t 8mm
Surface Flatness λ/20
Rear surface Polished
details
TFA-130C18-10
130mm Hard glass Rave.＞90% Yes <3' λ/10
1 week
£656.21
Material Hard glass
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ130mm
Thickness t 18mm
Surface Flatness λ/10
Rear surface Polished
details
TFA-10C05-20
10mm BK7 Rave.＞90% Yes <3' λ/20
6-12 weeks
£46.85
Material BK7
Coating Al+SiO
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ10mm
Thickness t 5mm
Surface Flatness λ/20
Rear surface Ground
details
TFAN-25C05-1
25mm BK7 Rave.＞90% No <3' λ
6-12 weeks
£23.38
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ25mm
Thickness t 5mm
Surface Flatness λ
Rear surface Polished
details
TFAN-50C08-4
50mm BK7 Rave.＞90% No <3' λ/4
2 weeks
£121.93
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ50mm
Thickness t 8mm
Surface Flatness λ/4
Rear surface Polished
details
TFAN-130C18-10
130mm Hard glass Rave.＞90% No <3' λ/10
6-12 weeks
£656.21
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ130mm
Thickness t 18mm
Surface Flatness λ/10
Rear surface Polished
details
TFAN-10C05-10
10mm BK7 Rave.＞90% No <3' λ/10
6-12 weeks
£23.38
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ10mm
Thickness t 5mm
Surface Flatness λ/10
Rear surface Ground
details
TFAN-25C05-20
25mm BK7 Rave.＞90% No <3' λ/20
1 week
£74.98
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ25mm
Thickness t 5mm
Surface Flatness λ/20
Rear surface Polished
details
TFAQN-50C10-20
50mm Synthetic fused silica No <3' λ/20
6-12 weeks
£421.95
Material Synthetic fused silica
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ50mm
Thickness t 10mm
Surface Flatness λ/20
Rear surface Polished
details
TFA-150C20-10
150mm Hard glass Rave.＞90% Yes <3' λ/10
6-12 weeks
£1,031.21
Material Hard glass
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ150mm
Thickness t 20mm
Surface Flatness λ/10
Rear surface Polished
details
TFA-12.7C05-4
12.7mm BK7 Rave.＞90% Yes <3' λ/4
6-12 weeks
£18.82
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ12.7mm
Thickness t 5mm
Surface Flatness λ/4
Rear surface Ground
details
TFA-25.4C05-10
25.4mm BK7 Rave.＞90% Yes <3' λ/10
1 week
£37.54
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ25.4mm
Thickness t 5mm
Surface Flatness λ/10
Rear surface Polished
details
TFA-60C10-4
60mm Hard glass Rave.＞90% Yes <3' λ/4
2 weeks
£150.06
Material Hard glass
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ60mm
Thickness t 10mm
Surface Flatness λ/4
Rear surface Polished
details
TFAN-150C20-10
150mm Hard glass Rave.＞90% No <3' λ/10
6-12 weeks
£1,031.21
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ150mm
Thickness t 20mm
Surface Flatness λ/10
Rear surface Polished
details
TFA-15C03-10
15mm BK7 Rave.＞90% Yes <3' λ/10
1 week
£23.38
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ15mm
Thickness t 3mm
Surface Flatness λ/10
Rear surface Ground
details
TFA-30C05-1
30mm BK7 Rave.＞90% Yes <3' λ
1 week
£28.23
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ30mm
Thickness t 5mm
Surface Flatness λ
Rear surface Polished
details
TFAN-60C10-1
60mm Hard glass Rave.＞90% No <3' λ
6-12 weeks
£93.80
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ60mm
Thickness t 10mm
Surface Flatness λ
Rear surface Polished
details
TFAQ-15C06-20
15mm Synthetic fused silica Yes <3' λ/20
6-12 weeks
£65.67
Material Synthetic fused silica
Coating Al+SiO
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ15mm
Thickness t 6mm
Surface Flatness λ/20
Rear surface Ground
details
TFA-30C05-20
30mm BK7 Rave.＞90% Yes <3' λ/20
1 week
£110.48
Material BK7
Coating Al+SiO
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ30mm
Thickness t 5mm
Surface Flatness λ/20
Rear surface Polished
details
TFAN-60C10-20
60mm Hard glass Rave.＞90% No <3' λ/20
1 week
£468.70
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ60mm
Thickness t 10mm
Surface Flatness λ/20
Rear surface Polished
details
TFAN-15C05-20
15mm BK7 Rave.＞90% No <3' λ/20
6-12 weeks
£46.85
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ15mm
Thickness t 5mm
Surface Flatness λ/20
Rear surface Ground
details
TFAN-30C05-4
30mm BK7 Rave.＞90% No <3' λ/4
6-12 weeks
£45.78
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ30mm
Thickness t 5mm
Surface Flatness λ/4
Rear surface Polished
details
TFA-80C12-10
80mm Hard glass Rave.＞90% Yes <3' λ/10
1 week
£300.02
Material Hard glass
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ80mm
Thickness t 12mm
Surface Flatness λ/10
Rear surface Polished
details
TFA-20C05-4
20mm BK7 Rave.＞90% Yes <3' λ/4
2 weeks
£28.23
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ20mm
Thickness t 5mm
Surface Flatness λ/4
Rear surface Ground
details
TFAQN-30C06-20
30mm Synthetic fused silica No <3' λ/20
6-12 weeks
£168.78
Material Synthetic fused silica
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ30mm
Thickness t 6mm
Surface Flatness λ/20
Rear surface Polished
details
TFA-40C06-10
40mm BK7 Rave.＞90% Yes <3' λ/10
1 week
£92.34
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ40mm
Thickness t 6mm
Surface Flatness λ/10
Rear surface Polished
details
TFAN-80C12-4
80mm Hard glass Rave.＞90% No <3' λ/4
6-12 weeks
£206.22
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ80mm
Thickness t 12mm
Surface Flatness λ/4
Rear surface Polished
details
TFAQ-20C06-20
20mm Synthetic fused silica No <3' λ/20
1 week
£84.49
Material Synthetic fused silica
Coating Al+SiO
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ20mm
Thickness t 6mm
Surface Flatness λ/20
Rear surface Ground
details
TFAN-40C06-1
40mm BK7 Rave.＞90% No <3' λ
2 weeks
£46.85
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ40mm
Thickness t 6mm
Surface Flatness λ
Rear surface Polished
details
TFA-100C15-1
100mm Hard glass Rave.＞90% Yes <3' λ
1 week
£168.78
Material Hard glass
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ100mm
Thickness t 15mm
Surface Flatness λ
Rear surface Polished
details
TFAN-20C05-10
20mm BK7 Rave.＞90% No <3' λ/10
1 week
£32.79
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ20mm
Thickness t 5mm
Surface Flatness λ/10
Rear surface Ground
details
TFAN-40C06-20
40mm BK7 Rave.＞90% No <3' λ/20
1 week
£187.60
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ40mm
Thickness t 6mm
Surface Flatness λ/20
Rear surface Polished
details
TFAN-100C15-1
100mm Hard glass Rave.＞90% No <3' λ
1 week
£168.78
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ100mm
Thickness t 15mm
Surface Flatness λ
Rear surface Polished
details
TFA-25C05-1
25mm BK7 Rave.＞90% Yes <3' λ
1 week
£23.38
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ25mm
Thickness t 5mm
Surface Flatness λ
Rear surface Polished
details
TFA-50C08-4
50mm BK7 Rave.＞90% Yes <3' λ/4
2 weeks
£86.82
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ50mm
Thickness t 8mm
Surface Flatness λ/4
Rear surface Polished
details
TFA-130C18-1
130mm Hard glass Rave.＞90% Yes <3' λ
6-12 weeks
£271.89
Material Hard glass
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ130mm
Thickness t 18mm
Surface Flatness λ
Rear surface Polished
details
TFA-10C03-10
10mm BK7 Rave.＞90% Yes <3' λ/10
1 week
£23.38
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ10mm
Thickness t 3mm
Surface Flatness λ/10
Rear surface Ground
details
TFA-25C05-20
25mm BK7 Rave.＞90% Yes <3' λ/20
1 week
£74.98
Material BK7
Coating Al+SiO
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ25mm
Thickness t 5mm
Surface Flatness λ/20
Rear surface Polished
details
TFAQ-50C10-20
50mm Synthetic fused silica Yes <3' λ/20
1 week
£318.16
Material Synthetic fused silica
Coating Al+SiO
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ50mm
Thickness t 10mm
Surface Flatness λ/20
Rear surface Polished
details
TFAN-130C18-1
130mm Hard glass Rave.＞90% No <3' λ
6-12 weeks
£271.89
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ130mm
Thickness t 18mm
Surface Flatness λ
Rear surface Polished
details
TFAQ-10C06-20
10mm Synthetic fused silica Yes <3' λ/20
6-12 weeks
£60.92
Material Synthetic fused silica
Coating Al+SiO
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ10mm
Thickness t 6mm
Surface Flatness λ/20
Rear surface Ground
details
TFAN-25C05-4
25mm BK7 Rave.＞90% No <3' λ/4
6-12 weeks
£28.23
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ25mm
Thickness t 5mm
Surface Flatness λ/4
Rear surface Polished
details
TFAN-50C08-10
50mm BK7 Rave.＞90% No <3' λ/10
1 week
£140.65
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ50mm
Thickness t 8mm
Surface Flatness λ/10
Rear surface Polished
details
TFA-150C20-1
150mm Hard glass Rave.＞90% Yes <3' λ
1 week
£375.00
Material Hard glass
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ150mm
Thickness t 20mm
Surface Flatness λ
Rear surface Polished
details
TFAN-10C05-20
10mm BK7 Rave.＞90% No <3' λ/20
6-12 weeks
£46.85
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ10mm
Thickness t 5mm
Surface Flatness λ/20
Rear surface Ground
details
TFAQN-25C06-20
25mm Synthetic fused silica No <3' λ/20
6-12 weeks
£112.52
Material Synthetic fused silica
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ25mm
Thickness t 6mm
Surface Flatness λ/20
Rear surface Polished
details
TFA-50.8C08-10
50.8mm BK7 Rave.＞90% Yes <3' λ/10
1 week
£106.12
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ50.8mm
Thickness t 8mm
Surface Flatness λ/10
Rear surface Polished
details
TFAN-150C20-1
150mm Hard glass Rave.＞90% No <3' λ
6-12 weeks
£375.00
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ150mm
Thickness t 20mm
Surface Flatness λ
Rear surface Polished
details
TFA-12.7C05-10
12.7mm BK7 Rave.＞90% Yes <3' λ/10
1 week
£23.38
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ12.7mm
Thickness t 5mm
Surface Flatness λ/10
Rear surface Ground
details
TFAQ-25.4C06-20
25.4mm Synthetic fused silica Yes <3' λ/20
6-12 weeks
£104.95
Material Synthetic fused silica
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ25.4mm
Thickness t 6mm
Surface Flatness λ/20
Rear surface Polished
details
TFA-60C10-10
60mm Hard glass Rave.＞90% Yes <3' λ/10
1 week
£234.35
Material Hard glass
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ60mm
Thickness t 10mm
Surface Flatness λ/10
Rear surface Polished
details
TFA-15C05-10
15mm BK7 Rave.＞90% Yes <3' λ/10
1 week
£23.38
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ15mm
Thickness t 5mm
Surface Flatness λ/10
Rear surface Ground
details
TFA-30C05-4
30mm BK7 Rave.＞90% Yes <3' λ/4
2 weeks
£45.78
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ30mm
Thickness t 5mm
Surface Flatness λ/4
Rear surface Polished
details
TFAN-60C10-4
60mm Hard glass Rave.＞90% No <3' λ/4
6-12 weeks
£150.06
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ60mm
Thickness t 10mm
Surface Flatness λ/4
Rear surface Polished
details
TFAN-15C03-10
15mm BK7 Rave.＞90% No <3' λ/10
1 week
£23.38
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ15mm
Thickness t 3mm
Surface Flatness λ/10
Rear surface Ground
details
TFAQ-30C06-20
30mm Synthetic fused silica Yes <3' λ/20
6-12 weeks
£130.85
Material Synthetic fused silica
Coating Al+SiO
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ30mm
Thickness t 6mm
Surface Flatness λ/20
Rear surface Polished
details
TFA-80C12-1
80mm Hard glass Rave.＞90% Yes <3' λ
1 week
£131.24
Material Hard glass
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ80mm
Thickness t 12mm
Surface Flatness λ
Rear surface Polished
details
TFAQN-15C06-20
15mm Synthetic fused silica No <3' λ/20
1 week
£65.67
Material Synthetic fused silica
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ15mm
Thickness t 6mm
Surface Flatness λ/20
Rear surface Ground
details
TFAN-30C05-10
30mm BK7 Rave.＞90% No <3' λ/10
6-12 weeks
£55.10
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ30mm
Thickness t 5mm
Surface Flatness λ/10
Rear surface Polished
details
TFA-40C06-1
40mm BK7 Rave.＞90% Yes <3' λ
2 weeks
£46.85
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ40mm
Thickness t 6mm
Surface Flatness λ
Rear surface Polished
details
TFA-80C12-20
80mm Hard glass Rave.＞90% Yes <3' λ/20
6-12 weeks
£599.95
Material Hard glass
Coating Al+SiO
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ80mm
Thickness t 12mm
Surface Flatness λ/20
Rear surface Polished
details
TFA-20C05-10
20mm BK7 Rave.＞90% Yes <3' λ/10
1 week
£32.79
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ20mm
Thickness t 5mm
Surface Flatness λ/10
Rear surface Ground
details
TFA-40C06-20
40mm BK7 Rave.＞90% Yes <3' λ/20
1 week
£187.60
Material BK7
Coating Al+SiO
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ40mm
Thickness t 6mm
Surface Flatness λ/20
Rear surface Polished
details
TFAN-80C12-10
80mm Hard glass Rave.＞90% No <3' λ/10
6-12 weeks
£300.02
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ80mm
Thickness t 12mm
Surface Flatness λ/10
Rear surface Polished
details
TFAN-20C03-10
20mm BK7 Rave.＞90% No <3' λ/10
1 week
£32.79
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ20mm
Thickness t 3mm
Surface Flatness λ/10
Rear surface Ground
details
TFAN-40C06-4
40mm BK7 Rave.＞90% No <3' λ/4
1 week
£74.98
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ40mm
Thickness t 6mm
Surface Flatness λ/4
Rear surface Polished
details
TFA-100C15-4
100mm Hard glass Rave.＞90% Yes <3' λ/4
6-12 weeks
£234.35
Material Hard glass
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ100mm
Thickness t 15mm
Surface Flatness λ/4
Rear surface Polished
details
TFAN-20C05-20
20mm BK7 Rave.＞90% No <3' λ/20
1 week
£65.67
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ20mm
Thickness t 5mm
Surface Flatness λ/20
Rear surface Ground
details
TFAQN-40C08-20
40mm Synthetic fused silica No <3' λ/20
6-12 weeks
£281.30
Material Synthetic fused silica
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ40mm
Thickness t 8mm
Surface Flatness λ/20
Rear surface Polished
details
TFAN-100C15-4
100mm Hard glass Rave.＞90% No <3' λ/4
1 week
£234.35
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ100mm
Thickness t 15mm
Surface Flatness λ/4
Rear surface Polished
details
TFA-25C05-4
25mm BK7 Rave.＞90% Yes <3' λ/4
2 weeks
£28.23
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ25mm
Thickness t 5mm
Surface Flatness λ/4
Rear surface Polished
details
TFA-50C08-10
50mm BK7 Rave.＞90% Yes <3' λ/10
1 week
£106.12
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ50mm
Thickness t 8mm
Surface Flatness λ/10
Rear surface Polished
details
TFA-130C18-4
130mm Hard glass Rave.＞90% Yes <3' λ/4
6-12 weeks
£375.00
Material Hard glass
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ130mm
Thickness t 18mm
Surface Flatness λ/4
Rear surface Polished
details
TFA-10C05-10
10mm BK7 Rave.＞90% Yes <3' λ/20
1 week
£23.38
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ10mm
Thickness t 5mm
Surface Flatness λ/10
Rear surface Ground
details
TFAQ-25C06-20
25mm Synthetic fused silica Yes <3' λ/20
6-12 weeks
£102.63
Material Synthetic fused silica
Coating Al+SiO
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ25mm
Thickness t 6mm
Surface Flatness λ/20
Rear surface Polished
details
TFAN-50C08-1
50mm BK7 Rave.＞90% No <3' λ
2 weeks
£84.49
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ50mm
Thickness t 8mm
Surface Flatness λ
Rear surface Polished
details
TFAN-130C18-4
130mm Hard glass Rave.＞90% No <3' λ/4
6-12 weeks
£375.00
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ130mm
Thickness t 18mm
Surface Flatness λ/4
Rear surface Polished
details
TFAN-10C03-10
10mm BK7 Rave.＞90% No <3' λ/10
1 week
£23.38
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ10mm
Thickness t 3mm
Surface Flatness λ/10
Rear surface Ground
details
TFAN-25C05-10
25mm BK7 Rave.＞90% No <3' λ/10
6-12 weeks
£37.54
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ25mm
Thickness t 5mm
Surface Flatness λ/10
Rear surface Polished
details
TFAN-50C08-20
50mm BK7 Rave.＞90% No <3' λ/20
in stock
£281.30
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ50mm
Thickness t 8mm
Surface Flatness λ/20
Rear surface Polished
details
TFA-150C20-4
150mm Hard glass Rave.＞90% Yes <3' λ/4
6-12 weeks
£656.21
Material Hard glass
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ150mm
Thickness t 20mm
Surface Flatness λ/4
Rear surface Polished
details
TFAQN-10C06-20
10mm Synthetic fused silica No <3' λ/20
6-12 weeks
£60.92
Material Synthetic fused silica
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ10mm
Thickness t 6mm
Surface Flatness λ/20
Rear surface Ground
details
TFA-25.4C05-4
25.4mm BK7 Rave.＞90% Yes <3' λ/4
1 week
£32.79
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ25.4mm
Thickness t 5mm
Surface Flatness λ/4
Rear surface Polished
details
TFA-60C10-1
60mm Hard glass Rave.＞90% Yes <3' λ
6-12 weeks
£93.80
Material Hard glass
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ60mm
Thickness t 10mm
Surface Flatness λ
Rear surface Polished
details
TFAN-150C20-4
150mm Hard glass Rave.＞90% No <3' λ/4
6-12 weeks
£656.21
Material Hard glass
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ150mm
Thickness t 20mm
Surface Flatness λ/4
Rear surface Polished
details
TFAQ-12.7C06-20
12.7mm Synthetic fused silica Yes <3' λ/20
6-12 weeks
£65.67
Material Synthetic fused silica
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ12.7mm
Thickness t 6mm
Surface Flatness λ/20
Rear surface Ground
details
TFAN-25.4C05-10
25.4mm BK7 Rave.＞90% No <3' λ/10
1 week
£37.54
Material BK7
Coating Al only
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ25.4mm
Thickness t 5mm
Surface Flatness λ/10
Rear surface Polished
details
TFA-60C10-20
60mm Hard glass Rave.＞90% Yes <3' λ/20
6-12 weeks
£468.70
Material Hard glass
Coating Al+SiO
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ60mm
Thickness t 10mm
Surface Flatness λ/20
Rear surface Polished
details
TFA-15C05-20
15mm BK7 Rave.＞90% Yes <3' λ/20
1 week
£46.85
Material BK7
Coating Al+SiO
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ15mm
Thickness t 5mm
Surface Flatness λ/20
Rear surface Ground
details
TFA-30C05-10
30mm BK7 Rave.＞90% Yes <3' λ/10
1 week
£55.10
Material BK7
Coating Al+MgF2
Parallelism ＜3′
Incident angle 45°
Laser Damage Threshold 0.25J/cm2
Surface Quality (Scratch-Dig) 40-20
Diameter φD φ30mm
Thickness t 5mm
Surface Flatness λ/10
Rear surface Polished

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◦With four types to choose from; (TFAN/TFAQN) which is coated with aluminum only, (TFA/TFAQ) which is coated with a protective coating against accidental hard scratches, (TFAE) which is coated aluminum and a protective coating to increase the reflectance of ultraviolet and lastly, (OPBA/OPSQA) which provides Aluminum with protective coat on the optical parallel substrate.
◦For ultraviolet, visible and near-infrared light applications.
◦For low thermal expansion mirrors, we have (TFAQ/TFAQN) which is made of Synthetic fused silica that provides high rigidity and high precision surface quality.