Showing 801–825 of 1277 results
- Wavelength: 620 ±2
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 10.0 ±2 nm
- Minimum Transmission: 90%
- Blocking: 1x10-4 avg. 200-1200nm
- Size: 25.0 Ø +0 / -0.1
- Thickness: 5.0 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 620 ±2
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 10.0 ±2 nm
- Minimum Transmission: 90%
- Blocking: 1x10-4 avg. 200-1200nm
- Size: 50.0 Ø +0 / -0.1
- Thickness: 5.0 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 625 ±nom
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: 30 arc seconds or better
- Bandwidth (FWHM): 420 ±nom nm
- Minimum Transmission: 85%
- Blocking: 1 x 10-3 avg. X-Ray to 1000
- Size: 11.000 Ø +0 / -0.2
- Thickness: 1.000 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 8.75mm Ø min
- Flatness: 0.25 per inch or better
- Effective Refractive Index: N/A
- Filter Type: --
- Wavelength: 625.0 ±10.0
- Operating Temperature: 23.0
- Parallelism: Commercial
- Transmission: 80% avg 460 to 600nm
- Blocking: OD >5.0 avg from 650 - 930 nm
- Size: 25.0 +0.0 / -0.2
- Thickness: 1.4 ±0.4
- Scratch-Dig: 80/50
- Clear Aperture: 23mm
- Flatness: Commercial
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 625.0
- Wavelength: 625.0 ±10.0
- Operating Temperature: 23.0
- Parallelism: Commercial
- Transmission: 80% avg 460 to 600nm
- Blocking: OD >5.0 avg from 650 - 930 nm
- Size: 12.5 +0.0 / -0.2
- Thickness: 1.4 ±0.4
- Scratch-Dig: 80/50
- Clear Aperture: 11mm
- Flatness: Commercial
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 625.0
- Wavelength: 625.0 ±10.0
- Operating Temperature: 23.0
- Parallelism: Commercial
- Transmission: 80% avg 460 to 600nm
- Blocking: OD >5.0 avg from 650 - 930 nm
- Size: 50.0 +0.0 / -0.2
- Thickness: 1.4 ±0.4
- Scratch-Dig: 80/50
- Clear Aperture: 47mm
- Flatness: Commercial
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 625.0
- Wavelength: 632 ±2
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 10.0 ±2 nm
- Minimum Transmission: 90%
- Blocking: 1x10-4 avg. 200-1200nm
- Size: 12.5 Ø +0 / -0.1
- Thickness: 5.0 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 632 ±2
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 10.0 ±2 nm
- Minimum Transmission: 90%
- Blocking: 1x10-4 avg. 200-1200nm
- Size: 25.0 Ø +0 / -0.1
- Thickness: 5.0 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 632 ±2
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 10.0 ±2 nm
- Minimum Transmission: 90%
- Blocking: 1x10-4 avg. 200-1200nm
- Size: 50.0 Ø +0 / -0.1
- Thickness: 5.0 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 632.8 ±20
- Emission Line: HeNe Laser
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 90.0 ±9.0 nm
- Minimum Transmission: 85-92%
- Blocking: 1x10-4 avg. X-Ray to 1000nm
- Size: 12.5 Ø +0.0 / -0.2
- Thickness: 3.1 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 11.5
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: --
- Wavelength: 632.8 ±20
- Emission Line: HeNe Laser
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 90.0 ±9.0 nm
- Minimum Transmission: 85-92%
- Blocking: 1x10-4 avg. X-Ray to 1000nm
- Size: 25.0 Ø +0.0 / -0.2
- Thickness: 3.1 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 23.75
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: --
- Wavelength: 632.8 ±20
- Emission Line: HeNe Laser
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 90.0 ±9.0 nm
- Minimum Transmission: 85-92%
- Blocking: 1x10-4 avg. X-Ray to 1000nm
- Size: 50.0 Ø +0.0 / -0.2
- Thickness: 3.1 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 47.5
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: --
- Wavelength: 635.0 ±2.0
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 10.0 ±4.0 nm
- Minimum Transmission: 50%
- Blocking: 1 x 10-4 avg. X-Ray to FIR
- Size: 50.0 x 50.0 ±0.127
- Thickness: 6.0 +0 / -nom
- Scratch-Dig: 80/50
- Clear Aperture: 45.0 x 45.0
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 635.0 ±2.0
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 20.0 ±4.0 nm
- Minimum Transmission: 50%
- Blocking: FIR-Xray 10-4 Density
- Size: 86.26 x 22.22 +0 / -0.25
- Thickness: 6.0 +0 / -nom
- Scratch-Dig: 80/50
- Clear Aperture: 3.275 x 0.750
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 636.2 +2.0 / -0
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 10.0 ±2.0 nm
- Minimum Transmission: 80%
- Blocking: 1x10-4 avg. X-Ray to 1000nm
- Size: 12.5 +0 / -0.25
- Thickness: 2.0 +0 / -nom
- Scratch-Dig: 80/50
- Clear Aperture: 9.0
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 636 ±2
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 10.0 ±2 nm
- Minimum Transmission: 90%
- Blocking: 1x10-4 avg. 200-1200nm
- Size: 12.5 Ø +0 / -0.1
- Thickness: 5.0 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 9mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 636 ±2
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 10.0 ±2 nm
- Minimum Transmission: 90%
- Blocking: 1x10-4 avg. 200-1200nm
- Size: 25.0 Ø +0 / -0.1
- Thickness: 5.0 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 636 ±2
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 10.0 ±2 nm
- Minimum Transmission: 90%
- Blocking: 1x10-4 avg. 200-1200nm
- Size: 50.0 Ø +0 / -0.1
- Thickness: 5.0 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 637.25 +0.1 / -0
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 0.5 ±0.1 nm
- Minimum Transmission: 35%
- Blocking: none
- Size: 38.1 +0 / -0.25
- Thickness: 3.0 ±nom
- Scratch-Dig: 80/50
- Clear Aperture: 32.1
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 2
- Wavelength: 640 ±2
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 10.0 ±2 nm
- Minimum Transmission: 90%
- Blocking: 1x10-4 avg. 200-1200nm
- Size: 6.35 +0 / -0.2
- Thickness: 3.3 ±nom
- Scratch-Dig: 80/50
- Clear Aperture: 5.85mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 640 ±2
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 10.0 ±2 nm
- Minimum Transmission: 90%
- Blocking: 1x10-4 avg. 200-1200nm
- Size: 6.35 +0 / -0.2
- Thickness: 3.3 ±nom
- Scratch-Dig: 80/50
- Clear Aperture: 5.85mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 640 ±2
- Emission Line: N/A
- Operating Temperature: 23
- Parallelism: Commercial
- Bandwidth (FWHM): 10.0 ±2 nm
- Minimum Transmission: 90%
- Blocking: 1x10-4 avg. 200-1200nm
- Size: 6.35 +0 / -0.2
- Thickness: 3.3 ±nom
- Scratch-Dig: 80/50
- Clear Aperture: 5.85mm Ø min
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 6250 ±nom
- Emission Line: N/A
- Operating Temperature: 23C
- Parallelism: Commercial
- Bandwidth (FWHM): 5300 ±nom nm
- Minimum Transmission: 85%
- Blocking: 1x10-3 avg. UV to 12000nm
- Size: 25.0 +0.0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 22mm
- Flatness: Commercial
- Effective Refractive Index: N/A
- Substrate: N/A
- Gas: N/A
- Wavelength: 6300.0 ±50
- Operating Temperature: 23.0
- Parallelism: < 10 arc minutes
- Transmission: 85%
- Blocking: N/A
- Size: 12.5 Ø +0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 11mm Ø min
- Flatness: 5 or better at of Interest
- Substrate: Germainum
- Angle of Incidence: 0
- 5% Wavelength: N/A
- Wavelength: 6300.0 ±50
- Operating Temperature: 23.0
- Parallelism: < 10 arc minutes
- Transmission: 85%
- Blocking: N/A
- Size: 25.0 Ø +0 / -0.2
- Thickness: 1.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 21mm Ø min
- Flatness: 5 or better at of Interest
- Substrate: Germainum
- Angle of Incidence: 0
- 5% Wavelength: N/A
PART NO.
DESCRIPTION
1 - 5 pcs.
6 - 10 pcs.
> 10 pcs.
Stock Status
$219.00
$208.00
$197.00
In Stock
$706.00
$671.00
$635.00
In Stock
$95.00
$95.00
$95.00
In Stock: 23
$62.00
$62.00
$62.00
In Stock: 200
$45.00
$45.00
$45.00
In Stock: 200
$95.00
$95.00
$95.00
In Stock: 13
$104.00
$99.00
$94.00
In Stock
$219.00
$208.00
$197.00
In Stock
$706.00
$671.00
$635.00
In Stock
$109.00
$99.00
$88.00
In Stock
$146.00
$133.00
$118.00
In Stock
$433.00
$394.00
$351.00
In Stock
$425.00
$425.00
$425.00
In Stock: 3
$288.00
$288.00
$288.00
In Stock: 2
$78.50
$78.50
$78.50
In Stock: 121
$104.00
$99.00
$94.00
In Stock
$219.00
$208.00
$197.00
In Stock
$706.00
$671.00
$635.00
In Stock
$884.00
$884.00
$884.00
In Stock: 1
$48.00
$48.00
$48.00
In Stock: 14
$48.00
$48.00
$48.00
In Stock: 7
$48.00
$48.00
$48.00
In Stock: 13
$980.00
$980.00
$980.00
In Stock: 2
$122.00
$122.00
$122.00
In Stock: 2
$298.00
$298.00
$298.00
In Stock: 8