Showing 176–200 of 1277 results
- Specifications: 400-800nm 10.0% ±1.0 , 800-2000nm 10.0% ±3.5
- Parallelism: Commercial
- Size: 12.5 Ø +0.0 / -0.2
- Thickness: 1.52 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: Commercial
- Substrate: Green Glass
- Angle of Incidence: 0
- %T (Optical Density): -
- Specifications: 10% ±1.5% from 2.0µ to 14µ
- Parallelism: < 10 arc minutes
- Size: 12.5 Ø +0.0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 90% of OD
- Flatness: 1 or better at of Interest
- Substrate: Ge
- %T (Optical Density): -
- Specifications: 400-800nm 10.0% ±1.0 , 800-2000nm 10.0% ±3.5
- Parallelism: Commercial
- Size: 25.0 Ø +0.0 / -0.2
- Thickness: 1.52 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: Commercial
- Substrate: Green Glass
- Angle of Incidence: 0
- %T (Optical Density): -
- Specifications: 10% ±1.5% from 2.0µ to 14µ
- Parallelism: < 10 arc minutes
- Size: 25.0 Ø +0.0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 90% of OD
- Flatness: 1 or better at of Interest
- Substrate: Ge
- %T (Optical Density): -
- Specifications: 10% ±1.5% from 5200nm - 7000nm , A/R 1.0% Rx (avg) from 5200nm - 7000nm
- Parallelism: <10 arc min
- Size: 25.0 Ø +0.0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 90% of OD
- Flatness: <= 1 waves at 5800nm
- Substrate: Ge
- %T (Optical Density): -
- Specifications: 250-400nm 10.0% ±3.5 , 400-800nm 10.0% ±1.0 , 800-2000nm 10.0% ±3.5
- Parallelism: 30 arc seconds or better
- Size: 50.0 x 50.0 +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate: Quartz
- Angle of Incidence: 0
- %T (Optical Density): -
- Specifications: 400-800nm 10.0% ±1.0 , 800-2000nm 10.0% ±3.5
- Parallelism: Commercial
- Size: 50.0 Ø +0.0 / -0.2
- Thickness: 1.52 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: Commercial
- Substrate: Green Glass
- Angle of Incidence: 0
- %T (Optical Density): -
- Specifications: 400-800nm 10.0% ±1.0 , 800-2000nm 10.0% ±3.5
- Parallelism: Commercial
- Size: 50.0 x 50.0 +0.0 / -0.2
- Thickness: 1.52 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: Commercial
- Substrate: Green Glass
- Angle of Incidence: 0
- %T (Optical Density): -
- Specifications: 10% ±1.5% from 2.0µ to 14µ
- Parallelism: < 10 arc minutes
- Size: 50.0 Ø +0.0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 90% of OD
- Flatness: 1 or better at of Interest
- Substrate: Ge
- %T (Optical Density): -
- Specifications: 10% ±1.5% from 5200nm - 7000nm , A/R 1.0% Rx (avg) from 5200nm - 7000nm
- Parallelism: <10 arc min
- Size: 50.0 Ø +0.0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 90% of OD
- Flatness: <= 1 waves at 5800nm
- Substrate: Ge
- %T (Optical Density): -
- Emission Line: N/A
- Parallelism: < 5 arc minutes
- Bandwidth (FWHM): 500 ±50 nm
- Transmission: 80%
- Blocking: 1 x 10-3 avg. 7500nm to 13500nm 1 x 10-2 avg. 13500nm to 14500nm
- Size: 25.0 Ø ±0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm Ø min
- Flatness: < 3 waves
- Filter Type: 3
- Substrate Material: Germanium
- Wavelength: 10200 ±75
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 525 ±75 nm
- Minimum Transmission: 90%
- Blocking: 1x10-3 avg. UV to 16500nm
- Size: 25.4 Ø ±0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Germanium
- Gas: N/A
- Wavelength: 10300 ±50
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 1500 ±100 nm
- Minimum Transmission: 85%
- Blocking: 1x10-3 avg. UV to 16.4 m
- Size: 101.6 Ø +0.0 / -0.2
- Thickness: 1 ±0.1
- Scratch-Dig: 80/50
- Clear Aperture: 90% Ø
- Flatness: Surface: < 2.0 at 633 nm
- Effective Refractive Index: N/A
- Substrate: Germanium
- Gas: N/A
- Wavelength: 10300 ±100
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 4540 ±200 nm
- Minimum Transmission: 85%
- Blocking: UV to 19µm
- Size: 25.4 +0.0 / -0.25
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 21mmØ
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Germanium
- Gas: N/A
- Wavelength: 10400 ±60
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: < 10 arc minutes
- Bandwidth (FWHM): 400 ±50 nm
- Minimum Transmission: 85%
- Blocking: 1 x 10-3 avg. 7500nm to 13500nm 1 x 10-2 avg. 13500nm to 14500nm
- Size: 25.0 Ø ±0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm Ø min
- Flatness: < 10 waves
- Effective Refractive Index: N/A
- Substrate: Germanium
- Gas: N/A
- Wavelength: 10400 ±125
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: 3-5 arc minutes or bettter
- Bandwidth (FWHM): 3000 ±200 nm
- Minimum Transmission: 85%
- Blocking: 1x10-3 avg. X-Ray to 17000
- Size: 25.0 Ø +0.0 / -0.25
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Germanium
- Gas: N/A
- Wavelength: 10400 ±200
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: < 10 arc minutes
- Bandwidth (FWHM): 4000 ±200 nm
- Minimum Transmission: > 80 % Ave
- Blocking: < 0.1 % (avg) UV to 18.5 microns
- Size: 25.0 Ø +0.0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm dia.
- Flatness: 5 or better at of Interest
- Effective Refractive Index: N/A
- Substrate: Ge
- Gas: FIR Broadband
- Wavelength: 10440 ±40
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 500 ±50 nm
- Minimum Transmission: > 90 %
- Blocking: 1x10-3 avg 7000nm to 14000 nm
- Size: 25.0 Ø +0.0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Germanium
- Gas: N/A
- Wavelength: 10450 ±100
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: 3-5 arc minutes or better
- Bandwidth (FWHM): 1500 ±100 nm
- Minimum Transmission: > 90 %
- Blocking: 1x10-3 avg 200nm to16.5 µm
- Size: 25.0 Ø +0.0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Ge
- Gas: N/A
- Wavelength: 10450 ±100
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: < 10 arc minutes
- Bandwidth (FWHM): 1500 ±100 nm
- Minimum Transmission: 85%
- Blocking: 1x10-3 avg 6600nm to 17000nm
- Size: 25.0 Ø +0.0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm Ø min
- Flatness: 5 or better at of Interest
- Effective Refractive Index: N/A
- Substrate: Ge
- Gas: CO2 Laser
- Wavelength: 10475 ±100
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: 3-5 arc minutes or better
- Bandwidth (FWHM): 1500 ±100 nm
- Minimum Transmission: > 90 %
- Blocking: 1x10-3 avg 200nm to 16.5 µm
- Size: 12.5 Ø +0.0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 11mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Ge
- Gas: N/A
- Wavelength: 10500 ±60
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: < 10 arc minutes
- Bandwidth (FWHM): 400 ±50 nm
- Minimum Transmission: 85%
- Blocking: 1 x 10-3 avg. 7500nm to 13500nm 1 x 10-2 avg. 13500nm to 14500nm
- Size: 25.0 Ø ±0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm Ø min
- Flatness: < 10 waves
- Effective Refractive Index: N/A
- Substrate: Germanium
- Gas: N/A
- Wavelength: 10500 ±50
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: < 10 arc minutes
- Bandwidth (FWHM): 500 ±50 nm
- Minimum Transmission: 90%
- Blocking: 1 x 10-3 avg. 7000nm to 13500nm 1 x 10-2 avg. 13500nm to 14500nm
- Size: 25.0 Ø ±0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm Ø min
- Flatness: < 10 waves
- Effective Refractive Index: N/A
- Substrate: Germanium
- Gas: N/A
- Wavelength: 10500 ±50
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: 3-5 arc minutes or better
- Bandwidth (FWHM): 1500 ±100 nm
- Minimum Transmission: 90 %
- Blocking: 1x10-3 avg 200nm to16 µm
- Size: 10.0 +0.0 / -0.2
- Thickness: 1.0 ±0.1
- Scratch-Dig: 80/50
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Germanium
- Gas: N/A
PART NO.
DESCRIPTION
1 - 5 pcs.
6 - 10 pcs.
> 10 pcs.
Stock Status
$59.00
$50.00
$42.00
In Stock
$227.00
$193.00
$170.00
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$72.00
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$453.00
$385.00
$340.00
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$469.00
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-
-
-
In Stock
$138.00
$116.00
$98.00
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$116.00
$98.00
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$622.00
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$708.00
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