Showing 1–25 of 57 results
- Description: Filter oven 50mm dia. assembly kit with A/R windows, 450 - 700nm
- Description: Filter oven 50mm dia. assembly kit with A/R windows, 700 - 1200nm
- Description: Filter oven 50mm dia. assembly kit with A/R windows, 1200 - 1600nm
- Wavelength: 2150.0 ±20.0
- Parallelism: Commercial
- Bandwidth (FWHM): 280 ±30.0 nm
- Transmission: 75%
- Size: 25.0 Ø +0 / -0.25
- Thickness: 5.0 ±0.15
- Scratch-Dig: 60/40
- Flatness: 0.25 per inch or better
- Substrate: BK-7
- Wavelength Range: N/A
- Transmitted Wavefront: N/A
- Wavelength: 2150.0 ±20.0
- Parallelism: Commercial
- Bandwidth (FWHM): 280 ±30.0 nm
- Transmission: 75%
- Size: 50.0 Ø +0 / -0.25
- Thickness: 5.0 ±0.15
- Scratch-Dig: 60/40
- Flatness: 0.25 per inch or better
- Substrate: BK-7
- Wavelength Range: N/A
- Transmitted Wavefront: N/A
- Wavelength: 375.0 ±nom
- Operating Temperature: 23.0
- Parallelism: Commercial
- Transmission: 95% 380 to 420nm
- Blocking: R(Abs) > 95 % from 345 - 360 nm
- Size: 50.8 Ø +0.0 / -0.2
- Thickness: 5.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 41.0
- Flatness: Commercial
- Angle of Incidence: 45.0
- 50% Cut-on Wavelength: 375.0
- Wavelength: 393.0 +0.1 / -0
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: 1 arc minutes or better
- Bandwidth (FWHM): 0.5 ±0.1 nm
- Minimum Transmission: 3%
- Blocking: N/A
- Size: 50.8 Ø +0 / -0.25
- Thickness: 3.05 +0 / -nom
- Scratch-Dig: 80/50
- Clear Aperture: 90% of OD
- Flatness: 1 per inch or better
- Effective Refractive Index: N/A
- Filter Type: 2
- Wavelength: 400
- Operating Temperature: 23.0
- Parallelism: Commercial
- Transmission: 90% 405 to 420nm
- Blocking: R(Ave) > 95 % from 360 - 388 nm
- Size: 50.8 Ø +0.0 / -0.2
- Thickness: 5.0 ±0.2
- Scratch-Dig: 80/50
- Clear Aperture: 41.0
- Flatness: Commercial
- Angle of Incidence: 45.0
- 50% Cut-on Wavelength: 400
- Wavelength: 469 ±3.0
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: 30 arc seconds or better
- Bandwidth (FWHM): 35 ±3.0 nm
- Minimum Transmission: 90%
- Blocking: 1x10-5 avg. UV to 1000nm
- Size: 24.0 +0.0 / -0.2
- Thickness: 2.0 ±0.1
- Scratch-Dig: 60/40
- Clear Aperture: 22.0
- Flatness: 0.25 per inch or better
- Effective Refractive Index: N/A
- Filter Type: 7
- Wavelength: 500 ±3.0
- Operating Temperature: 23.0
- Parallelism: 30 arc seconds or better
- Transmission: 90%
- Blocking: >OD 5.5 avg to 491
- Size: 12.5 +0.0 / -0.1
- Thickness: 2.0 ±0.1
- Scratch-Dig: 60/40
- Clear Aperture: 11.5
- Flatness: 0.25 per inch or better
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 500
- Wavelength: 518.0 ±2.0
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: 30 arc seconds or better
- Bandwidth (FWHM): 20.0 +0 / -4.0 nm
- Minimum Transmission: 50%
- Blocking: 1 x 10-4 avg. X-Ray to FIR
- Size: 50.0 Ø +0 / -0.25
- Thickness: 7.0 +0 / -nom
- Scratch-Dig: 60/40
- Clear Aperture: 45mm Ø min
- Flatness: 1/4 per inch or better
- Effective Refractive Index: N/A
- Filter Type: 3
- Wavelength: 521.4 +0.2 / -0
- Emission Line: N/A
- Operating Temperature: 20.0
- Parallelism: 30 arc seconds or better
- Bandwidth (FWHM): 0.4 ±0.2 nm
- Minimum Transmission: 45%
- Blocking: 1 x 10-4 avg. X-Ray to 1000nm
- Size: 50.0 Ø +0 / -0.25
- Thickness: 7.0 +0 / -nom
- Scratch-Dig: 60/40
- Clear Aperture: 45.0
- Flatness: 1/4 per inch or better
- Effective Refractive Index: N/A
- Filter Type: 2
- Wavelength: 540-700 ±nom
- Operating Temperature: 23.0
- Parallelism: Commercial
- Transmission: 90% 540 to 700
- Blocking: R% >95%@460-500nm
- Size: 49.0 +0.0 / -0.25
- Thickness: 3.0 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Angle of Incidence: 45.0
- 50% Cut-on Wavelength: 540-700
- Wavelength: 562.5 ±nom
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: 30 arc seconds or better
- Bandwidth (FWHM): 145 ±nom nm
- Minimum Transmission: 94%
- Blocking: T < 1.0 % (OD 2) from 400 - 1000 nm out of band
- Size: 50 X 50 +0.0 / -0.2
- Thickness: 1.0 ±0.1
- Scratch-Dig: 80/50
- Clear Aperture: 45mm sq min
- Flatness: /4 per inch or better
- Effective Refractive Index: N/A
- Filter Type: --
- Wavelength: 568.0 ±nom
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: 30 arc seconds or better
- Bandwidth (FWHM): 176.0 ±nom nm
- Minimum Transmission: 85%
- Blocking: 1x10-2 abs. 400nm to 465nm 1x10-2 abs. 670nm to 1100nm
- Size: 5.0 Ø +0.0 / -0.13
- Thickness: 1.0 ±0.075
- Scratch-Dig: 60/40
- Clear Aperture: 6.0mm Ø min
- Flatness: <1.5 pwr, <0.75 irreg. @ 570nm
- Effective Refractive Index: N/A
- Filter Type: --
- Wavelength: 575.0 ±25
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 350.0 ±30 nm
- Minimum Transmission: 90%
- Blocking: 1 x 10-4 avg. X-Ray to 900nm
- Size: 25.0 +0 / -0.25
- Thickness: 3.0 ±0.25
- Scratch-Dig: 60/40
- Clear Aperture: 22.5
- Flatness: Commercial
- Effective Refractive Index: N/A
- Filter Type: --
- Wavelength: 589.6 ±0.4
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: 30 sec/better
- Bandwidth (FWHM): 4.0 ±1.0 nm
- Minimum Transmission: 40%
- Blocking: FIR-Xray 10-4 Density
- Size: 50.8 x 50.8 +0.0 / -0.5
- Thickness: 7.0 +0.0 / -nom
- Scratch-Dig: Image Quality
- Clear Aperture: 45mm sq min
- Flatness: 1/4 inch/better
- Effective Refractive Index: N/A
- Filter Type: 2
- Wavelength: 600 ±nom
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: 3 arc minutes or better
- Bandwidth (FWHM): 240 ±nom nm
- Minimum Transmission: 91%
- Blocking: 1x10-3 UV to 1200nm
- Size: 25.4 Ø +0.0 / -0.1
- Thickness: 5.0 ±0.1
- Scratch-Dig: 60/40
- Clear Aperture: 22.9mm
- Flatness: 0.25 P-V over CA
- Effective Refractive Index: N/A
- Filter Type: --
- Wavelength: 617.3 ±0.05
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: 30 arc seconds or better
- Bandwidth (FWHM): 0.3 - 0.4 ±0.1 nm
- Minimum Transmission: 25%
- Blocking: 1 x 10-5 avg. X-Ray to FIR
- Size: 50.0 +0 / -0.25
- Thickness: 7.0 +0 / -nom
- Scratch-Dig: 60/40
- Clear Aperture: 45.0
- Flatness: 1/2 per inch or better
- Effective Refractive Index: N/A
- Filter Type: 2
- Wavelength: 1053.0 ±5.0
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: <20 arc sec
- Bandwidth (FWHM): 30.0 ±nom nm
- Minimum Transmission: 80% @ 1053nm
- Blocking: OD3 avg 400-800nm and at 1030nm
- Size: 30.5 Ø Threaded ±0.1
- Thickness: 16.5 ±0.1
- Scratch-Dig: 40/20
- Clear Aperture: 20.3mm Ø min
- Flatness: 0.10 wave per inch or better
- Effective Refractive Index: N/A
- Filter Type: 5
- Wavelength: 1275.0 ±nom
- Operating Temperature: 23
- Parallelism: 3 arc min. or better
- Transmission: 90% 950 to 1225nm
- Blocking: Reflection >95% from 1325-1575nm
- Size: 25.4 Ø +0.0 / -nom
- Thickness: 3.5 ±nom
- Scratch-Dig: 60/40
- Clear Aperture: 22.5mm Ø min
- Flatness: TWF: < 0.25 over CA
- Angle of Incidence: 45.0
- 50% Cut-on Wavelength: 1275.0
- Wavelength: 1300 ±nom
- Operating Temperature: 23.0
- Parallelism: 30 arc seconds or better
- Transmission: 95% avg 400 to 675nm
- Blocking: Ref avg > 95 % at 1250 to 1350nm
- Size: 50.0 ±0.1
- Thickness: 2.0 ±0.1
- Scratch-Dig: 60/40
- Clear Aperture: 45mm
- Flatness: 2 or better 633nm
- Angle of Incidence: 45.0
- 50% Cut-on Wavelength: 1300
- Wavelength: 1430.0 +1.0 / -0
- Emission Line: N/A
- Operating Temperature: 23.0
- Parallelism: 30 arc seconds or better
- Bandwidth (FWHM): 5.0 ±1.0 nm
- Minimum Transmission: 35%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 25.0 Ø +0 / -0.25
- Thickness: 8.5 +0 / -nom
- Scratch-Dig: 60/40
- Clear Aperture: 21mm Ø min
- Flatness: 0.25 per inch or better
- Effective Refractive Index: N/A
- Filter Type: 2
- Wavelength: 1450.0 ±nom
- Operating Temperature: 23.0
- Parallelism: Commercial
- Transmission: 80% to 2000nm
- Blocking: 1x10-3 avg. UV to cuton
- Size: 0.295 ±0.005
- Thickness: 0.020 ±0.005
- Scratch-Dig: 80/50
- Clear Aperture: 0.260 min.
- Flatness: Commercial
- Substrate: BK-7
- Angle of Incidence: 0
- 5% Wavelength: N/A
- Wavelength: 1545.0 ±nom
- Operating Temperature: 23.0
- Parallelism: Commercial
- Transmission: 90% 1300 to 1700nm
- Blocking: Ref avg > 95 400-750nm
- Size: 49.0 Ø +0.0 / -0.25
- Thickness: 3.0 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 45mm Ø min
- Flatness: Commercial
- Angle of Incidence: 45.0
- 50% Cut-on Wavelength: 1545.0
PART NO.
DESCRIPTION
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$153.00
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$790.00
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$2,595.00
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$790.00
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$540.00
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