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Optical Parallels (Synthetic fused silica, Circle) φ10 - 20

OPSQ - OPSQK-C

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Optical Parallels (Synthetic fused silica, Circle) φ10 - 20
Out of stock
SKU
OPSQ - OPSQK-C
Optical Parallels are precision substrates polished on both sides with excellent surface quality and surface flatness. These substrates can be used with thin film coatings to make custom windows and beamsplitters.
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Name Diameter φD Delivery Price Add to cart
i
Optical Parallel Synthetic Fused Silica 10mm 1mm Thick 4λ
OPSQ-10C01-P 		10mm
6-12 weeks
$43.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 1mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 5mm Thick λ/20
OPSQ-15C05-20-2 		15mm
2 weeks
$151.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 5mm
Surface Flatness Lambda/20
Parallelism Less Than 00' 02"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25mm 3mm Thick 4λ
OPSQ-25C03-P 		25mm
6-12 weeks
$67.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 3mm Thick 4λ
OPSQ-40C03-P 		40mm
6-12 weeks
$111.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 60mm 3mm Thick 4λ
OPSQ-60C03-P 		60mm
6-12 weeks
$180.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 60mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 125mm 2.3mm Thick 10λ
OPSQ-125C2.3-0.1-10 		125mm
6-12 weeks
$378.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 125mm
Thickness t 2.3mm
Surface Flatness 10Lambda
Parallelism Less Than 00' 10"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 2mm Thick λ/4
OPSQ-10C02-4-5 		10mm
2-3 weeks
$60.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 2mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 5mm Thick λ
OPSQ-15C05-1-5 		15mm
6-12 weeks
$60.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 5mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25mm 5mm Thick λ/4
OPSQ-25C05-4-5 		25mm
2-3 weeks
$90.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25mm
Thickness t 5mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 4mm Thick λ
OPSQ-40C04-1-5 		40mm
6-12 weeks
$134.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 4mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 60mm 6mm Thick λ
OPSQ-60C06-1-5 		60mm
6-12 weeks
$263.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 60mm
Thickness t 6mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 130mm 13mm Thick λ
OPSQ-130C13-1-5 		130mm
6-12 weeks
$1,191.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 130mm
Thickness t 13mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 2.3mm Thick λ
OPSQ-10C2.3-1-10 		10mm
6-12 weeks
$28.37
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 2.3mm
Surface Flatness Lambda
Parallelism Less Than 00' 10"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 1mm Thick 4λ
OPSQ-20C01-P 		20mm
6-12 weeks
$55.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 1mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25.4mm 3mm Thick λ/10
OPSQ-25.4C03-10-5 		25.4mm
in stock
$104.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25.4mm
Thickness t 3mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 6mm Thick λ/10
OPSQ-40C06-10-5 		40mm
2 weeks
$180.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 6mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 60mm 10mm Thick λ/10
OPSQ-60C10-10-5 		60mm
2 weeks
$378.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 60mm
Thickness t 10mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 130mm 18mm Thick λ/4
OPSQ-130C18-4-5 		130mm
6-12 weeks
$1,598.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 130mm
Thickness t 18mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 3mm Thick λ/4
OPSQ-10C03-4-5 		10mm
in stock
$60.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 2mm Thick λ
OPSQ-20C02-1-5 		20mm
6-12 weeks
$66.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 2mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 30mm 1mm Thick λ
OPSQ-30C01-1-5 		30mm
6-12 weeks
$97.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 30mm
Thickness t 1mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 6mm Thick 4λ
OPSQ-40C06-P 		40mm
6-12 weeks
$117.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 6mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 60mm 10mm Thick 4λ
OPSQ-60C10-P 		60mm
6-12 weeks
$246.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 60mm
Thickness t 10mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 150mm 15mm Thick λ/10
OPSQ-150C15-10-5 		150mm
2 weeks
$1,986.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 150mm
Thickness t 15mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 5mm Thick λ/20
OPSQ-10C05-20-2 		10mm
2 weeks
$132.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 5mm
Surface Flatness Lambda/20
Parallelism Less Than 00' 02"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 3mm Thick λ/20
OPSQ-20C03-20-2 		20mm
2 weeks
$170.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 3mm
Surface Flatness Lambda/20
Parallelism Less Than 00' 02"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 30mm 2mm Thick λ/4
OPSQ-30C02-4-5 		30mm
2-3 weeks
$109.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 30mm
Thickness t 2mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 2mm Thick λ
OPSQ-50C02-1-5 		50mm
6-12 weeks
$170.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 2mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 80mm 8mm Thick λ/10
OPSQ-80C08-10-5 		80mm
6-12 weeks
$567.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 80mm
Thickness t 8mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 150mm 15mm Thick 4λ
OPSQ-150C15-P 		150mm
6-12 weeks
$1,390.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 150mm
Thickness t 15mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 5mm Thick λ
OPSQ-10C05-1-5 		10mm
2 weeks
$52.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 5mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 3mm Thick λ
OPSQ-20C03-1-5 		20mm
6-12 weeks
$66.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 3mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 30mm 2.3mm Thick 2λ
OPSQ-30C2.3-0.5-10 		30mm
6-12 weeks
$66.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 30mm
Thickness t 2.3mm
Surface Flatness 2Lambda
Parallelism Less Than 00' 10"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 3mm Thick λ/4
OPSQ-50C03-4-5 		50mm
6-12 weeks
$203.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 80mm 8mm Thick 4λ
OPSQ-80C08-P 		80mm
6-12 weeks
$397.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 80mm
Thickness t 8mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 150mm 20mm Thick λ
OPSQ-150C20-1-5 		150mm
6-12 weeks
$1,863.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 150mm
Thickness t 20mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 12.7mm 3mm Thick λ/4
OPSQ-12.7C03-4-5 		12.7mm
in stock
$66.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 12.7mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 5mm Thick λ/10
OPSQ-20C05-10-5 		20mm
in stock
$85.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 5mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 30mm 3mm Thick λ
OPSQ-30C03-1-5 		30mm
6-12 weeks
$97.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 30mm
Thickness t 3mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 5mm Thick λ/10
OPSQ-50C05-10-5 		50mm
6-12 weeks
$236.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 5mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 80mm 12mm Thick λ/4
OPSQ-80C12-4-5 		80mm
6-12 weeks
$596.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 80mm
Thickness t 12mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Sythetic Fused Silica for Excimer 30mm Diameter 5mm Thick
OPSQK-30C05-10-5 		30mm
2 weeks
$184.00
Material Fused Silica for excimer laser
Clear aperture 90% of the diameter
Wavelength range 248nm -
Diameter 30mm
Thickness t 5mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 1mm Thick 4λ
OPSQ-15C01-P 		15mm
6-12 weeks
$49.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 1mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 5mm Thick 4λ
OPSQ-20C05-P 		20mm
6-12 weeks
$55.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 5mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 30mm 5mm Thick λ/10
OPSQ-30C05-10-5 		30mm
2 weeks
$142.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 30mm
Thickness t 5mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 5mm Thick 4λ
OPSQ-50C05-P 		50mm
6-12 weeks
$153.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 5mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 100mm 2.3mm Thick 10λ
OPSQ-100C2.3-0.1-10 		100mm
6-12 weeks
$359.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 100mm
Thickness t 2.3mm
Surface Flatness 10Lambda
Parallelism Less Than 00' 10"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 2mm Thick λ
OPSQ-15C02-1-5 		15mm
6-12 weeks
$60.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 2mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25mm 2mm Thick λ/10
OPSQ-25C02-10-5 		25mm
2 weeks
$104.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25mm
Thickness t 2mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 30mm 5mm Thick 4λ
OPSQ-30C05-P 		30mm
6-12 weeks
$92.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 30mm
Thickness t 5mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 8mm Thick λ/4
OPSQ-50C08-4-5 		50mm
2-3 weeks
$232.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 8mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 100mm 10mm Thick λ
OPSQ-100C10-1-5 		100mm
6-12 weeks
$596.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 100mm
Thickness t 10mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 3mm Thick λ/20
OPSQ-15C03-20-2 		15mm
6-12 weeks
$151.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 3mm
Surface Flatness Lambda/20
Parallelism Less Than 00' 02"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25mm 2mm Thick 4λ
OPSQ-25C02-P 		25mm
6-12 weeks
$67.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25mm
Thickness t 2mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 2mm Thick λ
OPSQ-40C02-1-5 		40mm
6-12 weeks
$134.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 2mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50.8mm 5mm Thick λ/10
OPSQ-50.8C05-10-5 		50.8mm
2 weeks
$236.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50.8mm
Thickness t 5mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 100mm 15mm Thick λ/10
OPSQ-100C15-10-5 		100mm
2 weeks
$889.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 100mm
Thickness t 15mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 1mm Thick λ
OPSQ-10C01-1-5 		10mm
6-12 weeks
$52.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 1mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 3mm Thick λ
OPSQ-15C03-1-5 		15mm
6-12 weeks
$60.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 3mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25mm 3mm Thick λ/4
OPSQ-25C03-4-5 		25mm
6-12 weeks
$90.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 3mm Thick λ/4
OPSQ-40C03-4-5 		40mm
in stock
$151.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 60mm 2.3mm Thick 4λ
OPSQ-60C2.3-0.25-10 		60mm
6-12 weeks
$189.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 60mm
Thickness t 2.3mm
Surface Flatness 4Lambda
Parallelism Less Than 00' 10"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 100mm 15mm Thick 4λ
OPSQ-100C15-P 		100mm
6-12 weeks
$624.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 100mm
Thickness t 15mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 2mm Thick λ/20
OPSQ-10C02-20-2 		10mm
6-12 weeks
$132.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 2mm
Surface Flatness Lambda/20
Parallelism Less Than 00' 02"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 5mm Thick λ/10
OPSQ-15C05-10-5 		15mm
2 weeks
$76.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 5mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25mm 5mm Thick λ/20
OPSQ-25C05-20-2 		25mm
2 weeks
$208.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25mm
Thickness t 5mm
Surface Flatness Lambda/20
Parallelism Less Than 00' 02"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 4mm Thick λ/10
OPSQ-40C04-10-5 		40mm
in stock
$170.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 4mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 60mm 6mm Thick λ/10
OPSQ-60C06-10-5 		60mm
2 weeks
$331.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 60mm
Thickness t 6mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 130mm 13mm Thick λ/10
OPSQ-130C13-10-5 		130mm
6-12 weeks
$1,513.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 130mm
Thickness t 13mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 2mm Thick λ
OPSQ-10C02-1-5 		10mm
6-12 weeks
$52.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 2mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 5mm Thick 4λ
OPSQ-15C05-P 		15mm
6-12 weeks
$49.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 5mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25mm 5mm Thick λ
OPSQ-25C05-1-5 		25mm
6-12 weeks
$81.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25mm
Thickness t 5mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 4mm Thick 4λ
OPSQ-40C04-P 		40mm
6-12 weeks
$111.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 4mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 60mm 6mm Thick 4λ
OPSQ-60C06-P 		60mm
6-12 weeks
$215.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 60mm
Thickness t 6mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 130mm 13mm Thick 4λ
OPSQ-130C13-P 		130mm
6-12 weeks
$1,059.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 130mm
Thickness t 13mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 3mm Thick λ/20
OPSQ-10C03-20-2 		10mm
6-12 weeks
$132.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 3mm
Surface Flatness Lambda/20
Parallelism Less Than 00' 02"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 2mm Thick λ/10
OPSQ-20C02-10-5 		20mm
2 weeks
$85.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 2mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25.4mm 3mm Thick λ/4
OPSQ-25.4C03-4-5 		25.4mm
6-12 weeks
$90.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25.4mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 6mm Thick λ/4
OPSQ-40C06-4-5 		40mm
2-3 weeks
$161.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 6mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 60mm 10mm Thick λ/4
OPSQ-60C10-4-5 		60mm
6-12 weeks
$340.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 60mm
Thickness t 10mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 130mm 18mm Thick λ
OPSQ-130C18-1-5 		130mm
6-12 weeks
$1,399.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 130mm
Thickness t 18mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 3mm Thick λ
OPSQ-10C03-1-5 		10mm
6-12 weeks
$52.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 3mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 2mm Thick 4λ
OPSQ-20C02-P 		20mm
6-12 weeks
$55.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 2mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 30mm 1mm Thick 4λ
OPSQ-30C01-P 		30mm
6-12 weeks
$80.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 30mm
Thickness t 1mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 1mm Thick λ
OPSQ-50C01-1-5 		50mm
6-12 weeks
$170.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 1mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 70mm 2.3mm Thick 5λ
OPSQ-70C2.3-0.2-10 		70mm
6-12 weeks
$284.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 70mm
Thickness t 2.3mm
Surface Flatness 5Lambda
Parallelism Less Than 00' 10"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 150mm 15mm Thick λ/4
OPSQ-150C15-4-5 		150mm
6-12 weeks
$1,787.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 150mm
Thickness t 15mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 5mm Thick λ/10
OPSQ-10C05-10-5 		10mm
2 weeks
$66.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 5mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 3mm Thick λ/10
OPSQ-20C03-10-5 		20mm
in stock
$85.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 3mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 30mm 2mm Thick λ
OPSQ-30C02-1-5 		30mm
6-12 weeks
$97.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 30mm
Thickness t 2mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 2mm Thick 4λ
OPSQ-50C02-P 		50mm
6-12 weeks
$136.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 2mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 80mm 8mm Thick λ/4
OPSQ-80C08-4-5 		80mm
6-12 weeks
$511.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 80mm
Thickness t 8mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 150mm 20mm Thick λ/10
OPSQ-150C20-10-5 		150mm
6-12 weeks
$2,364.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 150mm
Thickness t 20mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 5mm Thick 4λ
OPSQ-10C05-P 		10mm
6-12 weeks
$43.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 5mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 3mm Thick 4λ
OPSQ-20C03-P 		20mm
6-12 weeks
$55.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 30mm 3mm Thick λ/10
OPSQ-30C03-10-5 		30mm
2 weeks
$123.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 30mm
Thickness t 3mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 3mm Thick λ
OPSQ-50C03-1-5 		50mm
6-12 weeks
$170.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 3mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 80mm 12mm Thick λ/20
OPSQ-80C12-20-2 		80mm
6-12 weeks
$1,324.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 80mm
Thickness t 12mm
Surface Flatness Lambda/20
Parallelism Less Than 00' 02"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 150mm 20mm Thick 4λ
OPSQ-150C20-P 		150mm
6-12 weeks
$1,655.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 150mm
Thickness t 20mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 12.7mm 5mm Thick λ/10
OPSQ-12.7C05-10-5 		12.7mm
2 weeks
$76.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 12.7mm
Thickness t 5mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 5mm Thick λ/4
OPSQ-20C05-4-5 		20mm
6-12 weeks
$76.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 5mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 30mm 3mm Thick 4λ
OPSQ-30C03-P 		30mm
6-12 weeks
$80.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 30mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 5mm Thick λ/4
OPSQ-50C05-4-5 		50mm
6-12 weeks
$213.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 5mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 80mm 12mm Thick λ
OPSQ-80C12-1-5 		80mm
6-12 weeks
$521.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 80mm
Thickness t 12mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Sythetic Fused Silica for Excimer 50mm Diameter 5mm Thick
OPSQK-50C05-10-5 		50mm
2 weeks
$293.00
Material Fused Silica for excimer laser
Clear aperture 90% of the diameter
Wavelength range 248nm -
Diameter 50mm
Thickness t 5mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 2mm Thick λ/10
OPSQ-15C02-10-5 		15mm
2 weeks
$76.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 2mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25mm 1mm Thick λ
OPSQ-25C01-1-5 		25mm
6-12 weeks
$81.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25mm
Thickness t 1mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 30mm 5mm Thick λ/4
OPSQ-30C05-4-5 		30mm
in stock
$128.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 30mm
Thickness t 5mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 8mm Thick λ/20
OPSQ-50C08-20-2 		50mm
in stock
$511.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 8mm
Surface Flatness Lambda/20
Parallelism Less Than 00' 02"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 100mm 10mm Thick λ/10
OPSQ-100C10-10-5 		100mm
6-12 weeks
$756.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 100mm
Thickness t 10mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 2mm Thick 4λ
OPSQ-15C02-P 		15mm
6-12 weeks
$49.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 2mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25mm 2mm Thick λ/4
OPSQ-25C02-4-5 		25mm
2-3 weeks
$90.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25mm
Thickness t 2mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 1mm Thick λ
OPSQ-40C01-1-5 		40mm
2 weeks
$134.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 1mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 8mm Thick λ
OPSQ-50C08-1-5 		50mm
6-12 weeks
$204.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 8mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 100mm 10mm Thick 4λ
OPSQ-100C10-P 		100mm
6-12 weeks
$530.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 100mm
Thickness t 10mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 3mm Thick λ/10
OPSQ-15C03-10-5 		15mm
6-12 weeks
$76.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 3mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25mm 2.3mm Thick 2λ
OPSQ-25C2.3-0.5-10 		25mm
6-12 weeks
$57.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25mm
Thickness t 2.3mm
Surface Flatness 2Lambda
Parallelism Less Than 00' 10"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 2mm Thick 4λ
OPSQ-40C02-P 		40mm
2 weeks
$111.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 2mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50.8mm 5mm Thick λ/4
OPSQ-50.8C05-4-5 		50.8mm
6-12 weeks
$213.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50.8mm
Thickness t 5mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 100mm 15mm Thick λ/4
OPSQ-100C15-4-5 		100mm
6-12 weeks
$794.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 100mm
Thickness t 15mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 1mm Thick λ/4
OPSQ-10C01-4-5 		10mm
2-3 weeks
$60.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 1mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 3mm Thick 4λ
OPSQ-15C03-P 		15mm
6-12 weeks
$49.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25mm 3mm Thick λ
OPSQ-25C03-1-5 		25mm
6-12 weeks
$81.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25mm
Thickness t 3mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 3mm Thick λ
OPSQ-40C03-1-5 		40mm
2 weeks
$134.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 3mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 60mm 3mm Thick λ
OPSQ-60C03-1-5 		60mm
6-12 weeks
$228.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 60mm
Thickness t 3mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 120mm 2.3mm Thick 10λ
OPSQ-120C2.3-0.1-10 		120mm
6-12 weeks
$378.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 120mm
Thickness t 2.3mm
Surface Flatness 10Lambda
Parallelism Less Than 00' 10"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 2mm Thick λ/10
OPSQ-10C02-10-5 		10mm
2 weeks
$66.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 2mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 5mm Thick λ/4
OPSQ-15C05-4-5 		15mm
2-3 weeks
$66.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 5mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25mm 5mm Thick λ/10
OPSQ-25C05-10-5 		25mm
2 weeks
$104.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25mm
Thickness t 5mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 4mm Thick λ/4
OPSQ-40C04-4-5 		40mm
6-12 weeks
$151.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 4mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 60mm 6mm Thick λ/4
OPSQ-60C06-4-5 		60mm
6-12 weeks
$298.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 60mm
Thickness t 6mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 130mm 13mm Thick λ/4
OPSQ-130C13-4-5 		130mm
6-12 weeks
$1,362.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 130mm
Thickness t 13mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 2mm Thick 4λ
OPSQ-10C02-P 		10mm
2 weeks
$43.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 2mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 1mm Thick λ
OPSQ-20C01-1-5 		20mm
6-12 weeks
$66.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 1mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25mm 5mm Thick 4λ
OPSQ-25C05-P 		25mm
6-12 weeks
$67.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25mm
Thickness t 5mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 6mm Thick λ/20
OPSQ-40C06-20-2 		40mm
2 weeks
$359.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 6mm
Surface Flatness Lambda/20
Parallelism Less Than 00' 02"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 60mm 10mm Thick λ/20
OPSQ-60C10-20-2 		60mm
6-12 weeks
$756.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 60mm
Thickness t 10mm
Surface Flatness Lambda/20
Parallelism Less Than 00' 02"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 130mm 18mm Thick λ/10
OPSQ-130C18-10-5 		130mm
6-12 weeks
$1,778.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 130mm
Thickness t 18mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 3mm Thick λ/10
OPSQ-10C03-10-5 		10mm
2 weeks
$66.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 3mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 2mm Thick λ/4
OPSQ-20C02-4-5 		20mm
2-3 weeks
$76.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 2mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25.4mm 5mm Thick λ/10
OPSQ-25.4C05-10-5 		25.4mm
in stock
$104.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25.4mm
Thickness t 5mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 6mm Thick λ
OPSQ-40C06-1-5 		40mm
6-12 weeks
$141.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 6mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 60mm 10mm Thick λ
OPSQ-60C10-1-5 		60mm
6-12 weeks
$298.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 60mm
Thickness t 10mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 130mm 18mm Thick 4λ
OPSQ-130C18-P 		130mm
6-12 weeks
$1,239.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 130mm
Thickness t 18mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 3mm Thick 4λ
OPSQ-10C03-P 		10mm
6-12 weeks
$43.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 2.3mm Thick λ
OPSQ-20C2.3-1-10 		20mm
6-12 weeks
$47.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 2.3mm
Surface Flatness Lambda
Parallelism Less Than 00' 10"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 30mm 2mm Thick λ/10
OPSQ-30C02-10-5 		30mm
2 weeks
$123.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 30mm
Thickness t 2mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 1mm Thick 4λ
OPSQ-50C01-P 		50mm
6-12 weeks
$136.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 1mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 80mm 2.3mm Thick 5λ
OPSQ-80C2.3-0.2-10 		80mm
6-12 weeks
$331.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 80mm
Thickness t 2.3mm
Surface Flatness 5Lambda
Parallelism Less Than 00' 10"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 150mm 15mm Thick λ
OPSQ-150C15-1-5 		150mm
6-12 weeks
$1,560.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 150mm
Thickness t 15mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 5mm Thick λ/4
OPSQ-10C05-4-5 		10mm
2-3 weeks
$60.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 5mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 3mm Thick λ/4
OPSQ-20C03-4-5 		20mm
2-3 weeks
$76.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 30mm 2mm Thick 4λ
OPSQ-30C02-P 		30mm
6-12 weeks
$80.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 30mm
Thickness t 2mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 2.3mm Thick 4λ
OPSQ-50C2.3-0.25-10 		50mm
6-12 weeks
$113.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 2.3mm
Surface Flatness 4Lambda
Parallelism Less Than 00' 10"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 80mm 8mm Thick λ
OPSQ-80C08-1-5 		80mm
6-12 weeks
$447.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 80mm
Thickness t 8mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 150mm 20mm Thick λ/4
OPSQ-150C20-4-5 		150mm
6-12 weeks
$2,127.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 150mm
Thickness t 20mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 12.7mm 3mm Thick λ/10
OPSQ-12.7C03-10-5 		12.7mm
in stock
$76.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 12.7mm
Thickness t 3mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 5mm Thick λ/20
OPSQ-20C05-20-2 		20mm
2 weeks
$170.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 5mm
Surface Flatness Lambda/20
Parallelism Less Than 00' 02"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 30mm 3mm Thick λ/4
OPSQ-30C03-4-5 		30mm
2 weeks
$109.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 30mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 3mm Thick 4λ
OPSQ-50C03-P 		50mm
6-12 weeks
$136.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 80mm 12mm Thick λ/10
OPSQ-80C12-10-5 		80mm
2 weeks
$662.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 80mm
Thickness t 12mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Sythetic Fused Silica for Excimer 30mm Diameter 3mm Thick
OPSQK-30C03-10-5 		30mm
2 weeks
$165.00
Material Fused Silica for excimer laser
Clear aperture 90% of the diameter
Wavelength range 248nm -
Diameter 30mm
Thickness t 3mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Sythetic Fused Silica for Excimer 50mm Diameter 8mm Thick
OPSQK-50C08-10-5 		50mm
2 weeks
$312.00
Material Fused Silica for excimer laser
Clear aperture 90% of the diameter
Wavelength range 248nm -
Diameter 50mm
Thickness t 8mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 1mm Thick λ
OPSQ-15C01-1-5 		15mm
6-12 weeks
$60.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 1mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 20mm 5mm Thick λ
OPSQ-20C05-1-5 		20mm
6-12 weeks
$66.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 20mm
Thickness t 5mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 30mm 5mm Thick λ/20
OPSQ-30C05-20-2 		30mm
6-12 weeks
$284.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 30mm
Thickness t 5mm
Surface Flatness Lambda/20
Parallelism Less Than 00' 02"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 5mm Thick λ
OPSQ-50C05-1-5 		50mm
6-12 weeks
$189.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 5mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 80mm 12mm Thick 4λ
OPSQ-80C12-P 		80mm
6-12 weeks
$463.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 80mm
Thickness t 12mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 2mm Thick λ/4
OPSQ-15C02-4-5 		15mm
2-3 weeks
$66.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 2mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25mm 1mm Thick 4λ
OPSQ-25C01-P 		25mm
6-12 weeks
$67.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25mm
Thickness t 1mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 30mm 5mm Thick λ
OPSQ-30C05-1-5 		30mm
6-12 weeks
$112.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 30mm
Thickness t 5mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 8mm Thick λ/10
OPSQ-50C08-10-5 		50mm
2 weeks
$255.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 8mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 100mm 10mm Thick λ/4
OPSQ-100C10-4-5 		100mm
in stock
$681.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 100mm
Thickness t 10mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 2.3mm Thick λ
OPSQ-15C2.3-1-10 		15mm
6-12 weeks
$38.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 2.3mm
Surface Flatness Lambda
Parallelism Less Than 00' 10"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25mm 2mm Thick λ
OPSQ-25C02-1-5 		25mm
6-12 weeks
$81.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25mm
Thickness t 2mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 1mm Thick 4λ
OPSQ-40C01-P 		40mm
6-12 weeks
$111.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 1mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50mm 8mm Thick 4λ
OPSQ-50C08-P 		50mm
6-12 weeks
$165.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50mm
Thickness t 8mm
Surface Flatness Lambda/4
Parallelism Less Than 03' 00"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 100mm 15mm Thick λ/20
OPSQ-100C15-20-2 		100mm
6-12 weeks
$1,778.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 100mm
Thickness t 15mm
Surface Flatness Lambda/20
Parallelism Less Than 00' 02"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 10mm 1mm Thick λ/10
OPSQ-10C01-10-5 		10mm
2 weeks
$66.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 10mm
Thickness t 1mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 15mm 3mm Thick λ/4
OPSQ-15C03-4-5 		15mm
in stock
$66.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 15mm
Thickness t 3mm
Surface Flatness Lambda/4
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 25mm 3mm Thick λ/10
OPSQ-25C03-10-5 		25mm
in stock
$104.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 25mm
Thickness t 3mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 40mm 2.3mm Thick 4λ
OPSQ-40C2.3-0.25-10 		40mm
6-12 weeks
$95.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 40mm
Thickness t 2.3mm
Surface Flatness 4Lambda
Parallelism Less Than 00' 10"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 50.8mm 8mm Thick λ/10
OPSQ-50.8C08-10-5 		50.8mm
in stock
$255.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 50.8mm
Thickness t 8mm
Surface Flatness Lambda/10
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10
i
Optical Parallel Synthetic Fused Silica 100mm 15mm Thick λ
OPSQ-100C15-1-5 		100mm
6-12 weeks
$695.00
Material Synthetic fused silica
Clear aperture 90% of the diameter
Diameter 100mm
Thickness t 15mm
Surface Flatness Lambda
Parallelism Less Than 00' 05"
Surface Quality (Scratch-Dig) 20-10

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◦The Optical Parallels are available in BK7 for visible and infrared wavelength range, synthetic fused silica for high ultraviolet transmission, and a synthetic fused silica for excimer laser that can be used for KrF excimer laser (248nm).
◦The high accuracy of the substrate parallels does not change the angle of the transmitted beam when you insert it parallel to the substrate perpendicular to the optical path of the laser.
◦The high surface precision substrate can also be used instead of a Newton test plate.