Showing 1–25 of 57 results
- Wavelength: 2525.0 ±10
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 30.0 ±8.0 nm
- Minimum Transmission: 70%
- Blocking: 1x10-3 avg. X-Ray to 30µ
- Size: 25.0 Ø +0.0 / -0.25
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: N/A
- Wavelength: 2525.0 ±10
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 30.0 ±8.0 nm
- Minimum Transmission: 70%
- Blocking: 1x10-3 avg. X-Ray to 30µ
- Size: 25.0 Ø +0.0 / -0.25
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: N/A
- Wavelength: 2580 ±15
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 90 ±15 nm
- Minimum Transmission: 75%
- Blocking: 1x10-3 avg. X-Ray to 30µ
- Size: 25.0 Ø +0 / -0.25
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: Water vapor
- Wavelength: 2660 ±30
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: < 5 arc minutes
- Bandwidth (FWHM): 95 ±20 nm
- Minimum Transmission: 70%
- Blocking: 1x10-3 avg. X-Ray to 30µ
- Size: 25.0 Ø +0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 21mm Ø min
- Flatness: 2 or better at 633
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: Water vapor
- Wavelength: 2700.0 ±30
- Emission Line: Water Vapor
- Operating Temperature: 23.0
- Parallelism: < 5 arc minutes
- Bandwidth (FWHM): 110 ±30 nm
- Minimum Transmission: 75%
- Blocking: 1x10-3 avg. X-Ray to 30µ
- Size: 25.0 Ø +0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm dia.
- Flatness: 2 or better at 633
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: Water vapor
- Wavelength: 2735 ±30
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 100 ±30 nm
- Minimum Transmission: 80%
- Blocking: 1x10-3 avg. X-Ray to 30µ
- Size: 25.0 Ø nom. / -.25
- Thickness: 1.0 ±.2
- Scratch-Dig: 80/50
- Clear Aperture: N/A
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: N/A
- Wavelength: 2745 ±10
- Emission Line: N/A
- Operating Temperature: 23°
- Parallelism: Commercial
- Bandwidth (FWHM): 50.0 ±10 nm
- Minimum Transmission: 75%
- Blocking: 1 x 10-3 avg. X-Ray to 30um
- Size: 12.5 +0.0 / -0.25
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 11mm
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: N/A
- Wavelength: 2900 ±20
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: < 5 arc minutes
- Bandwidth (FWHM): 100 ±20 nm
- Minimum Transmission: 85%
- Blocking: 1x10-3 avg. X-Ray to 30µ
- Size: 25.0 Ø +0 / -0.25
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 21mm Ø min
- Flatness: 2 or better at 633
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: Water vapor
- Wavelength: 2900 ±30
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: < 5 arc minutes
- Bandwidth (FWHM): 100 ±15 nm
- Minimum Transmission: 80%
- Blocking: 1x10-3 avg. X-Ray to 30µ
- Size: 25.0 Ø +0 / -0.25
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 21mm Ø min
- Flatness: 2 or better at 633
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: Water vapor
- Wavelength: 2900.0 ±10
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: < 10 arc minutes
- Bandwidth (FWHM): 110 ±30 nm
- Minimum Transmission: 85%
- Blocking: 1x10-3 avg. X-Ray to 30µ
- Size: 25.0 Ø +0 / -0.25
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 21mm Ø min
- Flatness: 5 or better at of Interest
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: Water vapor
- Wavelength: 2950.0 ±30
- Emission Line: Water Vapor
- Operating Temperature: 23.0
- Parallelism: < 5 arc minutes
- Bandwidth (FWHM): 110 ±30 nm
- Minimum Transmission: 75%
- Blocking: 1x10-3 avg. X-Ray to 30µ
- Size: 25.0 Ø +0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm dia.
- Flatness: 2 or better at 633
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: Water vapor
- Wavelength: 2990.0 ±30
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: < 5 arc minutes
- Bandwidth (FWHM): 100 ±30 nm
- Minimum Transmission: 75%
- Blocking: 1x10-3 avg. X-Ray to 30µ
- Size: 25.0 Ø +0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm dia.
- Flatness: 2 or better at 633
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: Water vapor
- Wavelength: 3000 ±30
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 120 ±30 nm
- Minimum Transmission: 75%
- Blocking: <0.1% avg X-ray to 30000nm
- Size: 25.0 Ø +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: Sapphire
- Gas: N/A
- Wavelength: 3000.0 ±30
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: < 5 arc minutes
- Bandwidth (FWHM): 100.0 ±30 nm
- Minimum Transmission: 75%
- Blocking: 1x10-3 avg. X-Ray to 30µ
- Size: 25.0 Ø +0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 21mm Ø min
- Flatness: 2 or better at 633
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: Water vapor
- Wavelength: 3040 ±20
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 105 ±10 nm
- Minimum Transmission: 75%
- Blocking: 1x10-3 avg. X-Ray to 30µ
- Size: 25.0 Ø +0 / -0.25
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: Methanol and Ethanol
- Wavelength: 3075 ±20
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 105 ±10 nm
- Minimum Transmission: 75%
- Blocking: 1x10-3 avg. X-Ray to 30µm
- Size: 25.0 Ø +0 / -0.25
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: Methanol and Ethanol
- Wavelength: 3283.0 ±40
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 135.0 ±30 nm
- Minimum Transmission: 75%
- Blocking: OD3 avg. from UV-30um
- Size: 25.0 Ø +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: Sapphire
- Gas: N/A
- Wavelength: 3370 ±30
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 120 ±30 nm
- Minimum Transmission: 83%
- Blocking: 1x10-3 avg. X-Ray to 30µ
- Size: 25.0 Ø +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: Sapphire
- Gas: N/A
- Wavelength: 3375 ±20
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 200 ±20 nm
- Minimum Transmission: 80%
- Blocking: >OD2.5 avg. X-Ray to 30um
- Size: 12.5 +0.0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 11mm
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: N/A
- Wavelength: 3460.0 ±40
- Emission Line: Methane and Ethanol
- Operating Temperature: 23.0
- Parallelism: < 5 arc minutes
- Bandwidth (FWHM): 140 ±30 nm
- Minimum Transmission: 75%
- Blocking: 1x10-3 avg. X-Ray to 30µ
- Size: 25.0 Ø +0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm dia.
- Flatness: 2 or better at 633
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: Methanol and Ethanol
- Wavelength: 3600 ±40
- Emission Line: Formaldehyde
- Operating Temperature: 23.0
- Parallelism: < 5 arc minutes
- Bandwidth (FWHM): 140 ±30 nm
- Minimum Transmission: 75%
- Blocking: 1x10-3 avg. X-Ray to 30µ
- Size: 25.0 Ø +0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm dia.
- Flatness: 2 or better at 633
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: Formaldehyde
- Wavelength: 3800 ±40
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 600 ±40 nm
- Minimum Transmission: 90
- Blocking: 1 x 10-3 avg. UV -20.0 µm
- Size: 12.7 +0 / -0.1
- Thickness: .500 ±0.1
- Scratch-Dig: 80/50
- Clear Aperture: 0.430 in. min.
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: N/A
- Wavelength: 3816 ±20
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Customer Supplied
- Bandwidth (FWHM): 650 ±30 nm
- Minimum Transmission: 90%
- Blocking: 1x10-3 avg. X-Ray to FIR
- Size: 0.500 +0.000 / -0.004
- Thickness: 0.020 ±0.002
- Scratch-Dig: 60/40
- Clear Aperture: 0.440 in. min.
- Flatness: Customer Supplied
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: N/A
- Wavelength: 3820 ±30
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 700 ±30 nm
- Minimum Transmission: 90
- Blocking: 1 x 10-3 avg. UV - 20 µm
- Size: 12.7 +0 / -.1
- Thickness: .50 ±.1
- Scratch-Dig: 80/50
- Clear Aperture: 0.457 in. min.
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: Sapphire
- Gas: N/A
PART NO.
DESCRIPTION
1 - 5 pcs.
6 - 10 pcs.
> 10 pcs.
Stock Status
$880.00
$880.00
$880.00
In Stock: 2
$880.00
$880.00
$880.00
In Stock: 6
$270.00
$270.00
$270.00
In Stock: 8
$270.00
$270.00
$270.00
In Stock: 4
$417.00
$359.00
$317.00
In Stock
$270.00
$270.00
$270.00
In Stock: 2
$310.00
$310.00
$310.00
In Stock: 19
$265.00
$265.00
$265.00
In Stock: 16
$270.00
$270.00
$270.00
In Stock: 6
$285.00
$285.00
$285.00
In Stock: 2
$417.00
$359.00
$317.00
In Stock
$315.00
$315.00
$315.00
In Stock: 7
$270.00
$270.00
$270.00
In Stock: 4
$335.00
$335.00
$335.00
In Stock: 7
$270.00
$270.00
$270.00
In Stock: 10
$270.00
$270.00
$270.00
In Stock: 13
$460.00
$460.00
$460.00
In Stock: 34
$270.00
$270.00
$270.00
In Stock: 2
$180.00
$180.00
$180.00
In Stock: 14
$417.00
$359.00
$317.00
In Stock
$417.00
$359.00
$317.00
In Stock
$175.00
$175.00
$175.00
In Stock: 29
$175.00
$175.00
$175.00
In Stock: 29
$175.00
$175.00
$175.00
In Stock: 24