Showing 241–256 of 1277 results
- Specifications: 250-400nm 5.0% ±3.0 , 400-800nm 5.0% ±1.0 , 800-2000nm 5.0% ±3.0
- Parallelism: 30 arc seconds or better
- Size: 12.5 ¯ +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: 250-400nm 5.0% ±3.0 , 400-800nm 5.0% ±1.0 , 800-2000nm 5.0% ±3.0
- Parallelism: 30 arc seconds or better
- Size: 25.0 ¯ +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: 250-400nm 5.0% ±3.0 , 400-800nm 5.0% ±1.0 , 800-2000nm 5.0% ±3.0
- Parallelism: 30 arc seconds or better
- Size: 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): -
- Emission Line: N/A
- Parallelism: < 5 arc minutes
- Bandwidth (FWHM): 500
- Transmission: 80%
- Blocking: 1 x 10-3 avg. 7500nm to 13500nm 1 x 10-2 avg. 13500nm to 14500nm
- Size: 25.0 ¯ ±0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm ¯ min
- Flatness: < 3 waves
- Filter Type: 3
- Substrate Material: Germanium
- Wavelength: 11750 ±50
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: < 10 arc minutes
- Bandwidth (FWHM): 800
- Minimum Transmission: 85%
- Blocking: 1 x 10-3 avg. 7000nm to 16000nm
- Size: 50.0 ¯ ±0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm ¯ min
- Flatness: < 10 waves
- Effective Refractive Index: N/A
- Substrate: Germanium
- Gas: N/A
- Emission Line: N/A
- Parallelism: < 5 arc minutes
- Bandwidth (FWHM): 500
- Transmission: 80%
- Blocking: 1 x 10-3 avg. 7500nm to 13500nm 1 x 10-2 avg. 13500nm to 14500nm
- Size: 25.0 ¯ ±0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm ¯ min
- Flatness: < 3 waves
- Filter Type: 3
- Substrate Material: Germanium
- Wavelength: 12200 ±60
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: < 10 arc minutes
- Bandwidth (FWHM): 500
- Minimum Transmission: 80%
- Blocking: 1 x 10-3 avg. 7500nm to 13500nm 1 x 10-2 avg. 13500nm to 14500nm
- Size: 25.0 ¯ ±0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm ¯ min
- Flatness: < 10 waves
- Effective Refractive Index: N/A
- Substrate: Germanium
- Gas: N/A
- Wavelength: 12230 ±60
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: < 10 arc minutes
- Bandwidth (FWHM): 500
- Minimum Transmission: 80%
- Blocking: 1 x 10-3 avg. 7500nm to 13500nm 1 x 10-2 avg. 13500nm to 14500nm
- Size: 25.0 ¯ ±0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm ¯ min
- Flatness: < 10 waves
- Effective Refractive Index: N/A
- Substrate: Germanium
- Gas: N/A
- Wavelength: 12630 ±50
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 500
- Minimum Transmission: 70% avg.
- Blocking: 1x10-3 avg. 7500-15000nm
- Size: 25.0 ¯ +0.0 / -0.2
- Thickness: 1.0 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 22mm ¯ min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Germanium
- Gas: N/A
- Wavelength: 1200 ±3.0
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 25.0
- Minimum Transmission: 90%
- Blocking: 1x10-4 avg. 200-1500nm
- Size: 25.0 ¯ +0 / -0.1
- Thickness: 5.0 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 21mm ¯ min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 1220.0 ±2.0
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 15.0
- Minimum Transmission: 40%
- Blocking: FIR-Xray 10-4 Density
- Size: 12.5 x 12.5 +0 / -0.25
- Thickness: 3.5 +0 / -nom
- Scratch-Dig: 80/50
- Clear Aperture: 9.0 x 9.0
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 2
- Wavelength: 1236.8 ±0.1
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 1.0
- Minimum Transmission: 20%
- Blocking: 1 x 10-4 avg. X-Ray to FIR
- Size: 25.0 +0 / -0.25
- Thickness: 8.5 +0 / -nom
- Scratch-Dig: 80/50
- Clear Aperture: 21.0
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 2
- Wavelength: 1250.0 ±5.0
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 25.0
- Minimum Transmission: 90%
- Blocking: 1x10-4 avg. 200-1800nm
- Size: 6.0 ¯ +0 / -0.1
- Thickness: 3.1 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 4.0
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 1250 ±3.0
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 25.0
- Minimum Transmission: 90%
- Blocking: 1x10-4 avg. 200-1800nm
- Size: 25.0 ¯ +0 / -0.1
- Thickness: 5.0 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 21mm ¯ min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 1300 ±3.0
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 25.0
- Minimum Transmission: 90%
- Blocking: 1x10-4 avg. 200-1800nm
- Size: 25.0 ¯ +0 / -0.1
- Thickness: 5.0 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 21mm ¯ min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
PART NO.
DESCRIPTION
1 - 5 pcs.
6 - 10 pcs.
> 10 pcs.
Stock Status
$117.00
$98.00
$83.00
In Stock
$163.00
$137.00
$116.00
In Stock
$272.00
$228.00
$193.00
In Stock
$1,250.00
$1,075.00
$950.00
In Stock
$690.00
$690.00
$690.00
In Stock: 1
$1,250.00
$1,075.00
$950.00
In Stock
$840.00
$840.00
$840.00
In Stock: 14
$840.00
$840.00
$840.00
In Stock: 3
$1,300.00
$1,300.00
$1,300.00
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$348.00
$331.00
$313.00
In Stock
$256.75
$256.75
$256.75
In Stock: 28
$1,825.00
$1,825.00
$1,825.00
In Stock: 5
$255.00
$255.00
$255.00
In Stock: 4
$348.00
$331.00
$313.00
In Stock
$348.00
$331.00
$313.00
In Stock