Showing 225–240 of 314 results
- Wavelength: 350.0 ±3.5
- Operating Temperature: 23.0
- Parallelism: 1 minute or better
- Transmission: 91% Avg from 360nm to 1650nm
- Blocking: OD4 (avg) 200nm -> 340nm
- Size: 25.0 ¯ +0.0 / -0.2
- Thickness: 1.5 ±0.25
- Scratch-Dig: 60/40
- Clear Aperture: 95% of OD
- Flatness: /4 per inch or better
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 350.0
- Wavelength: 350.0 ±3.5
- Operating Temperature: 23.0
- Parallelism: 1 minute or better
- Transmission: 91% Avg from 360nm to 1650nm
- Blocking: OD4 (avg) 200nm -> 340nm
- Size: 50.0 ¯ +0.0 / -0.2
- Thickness: 1.5 ±0.25
- Scratch-Dig: 60/40
- Clear Aperture: 95% of OD
- Flatness: /4 per inch or better
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 350.0
- Wavelength: 350.0 ±3.5
- Operating Temperature: 23.0
- Parallelism: 1 minute or better
- Transmission: 91% Avg from 360nm to 1650nm
- Blocking: OD4 (avg) 200nm -> 340nm
- Size: 50.0 x 50.0 +0.0 / -0.2
- Thickness: 1.5 ±0.25
- Scratch-Dig: 60/40
- Clear Aperture: 95% of OD
- Flatness: /4 per inch or better
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 350.0
- Wavelength: 358.0 ±4
- Operating Temperature: 23.0
- Parallelism: 30 arc seconds or better
- Transmission: 95%
- Blocking: T(abs) < 1.0% from 250 - 340nm
- Size: 152.4 ¯ ±0.1
- Thickness: 1.5 +0.3 / -0.1
- Scratch-Dig: 80/50
- Clear Aperture: 130mm ¯ min
- Flatness: TWF: < 2.0 per inch at 633 nm
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 358.0
- Wavelength: 375.0 ±3.75
- Operating Temperature: 23.0
- Parallelism: 1 minute or better
- Transmission: 91% Avg from 385nm to 1650nm
- Blocking: OD4 (avg) 200nm -> 365nm
- Size: 7.0 +0.0 / -0.2
- Thickness: 1.5 ±0.25
- Scratch-Dig: 60/40
- Clear Aperture: 95% of OD
- Flatness: /4 per inch or better
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 375.0
- Wavelength: 375.0 ±3.75
- Operating Temperature: 23.0
- Parallelism: 1 minute or better
- Transmission: 91% Avg from 385nm to 1650nm
- Blocking: OD4 (avg) 200nm -> 365nm
- Size: 12.5 ¯ +0.0 / -0.2
- Thickness: 1.5 ±0.25
- Scratch-Dig: 60/40
- Clear Aperture: 95% of OD
- Flatness: /4 per inch or better
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 375.0
- Wavelength: 375.0 ±3.75
- Operating Temperature: 23.0
- Parallelism: 1 minute or better
- Transmission: 91% Avg from 385nm to 1650nm
- Blocking: OD4 (avg) 200nm -> 365nm
- Size: 25.0 ¯ +0.0 / -0.2
- Thickness: 1.5 ±0.25
- Scratch-Dig: 60/40
- Clear Aperture: 95% of OD
- Flatness: /4 per inch or better
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 375.0
- Wavelength: 375.0 ±3.75
- Operating Temperature: 23.0
- Parallelism: 1 minute or better
- Transmission: 91% Avg from 385nm to 1650nm
- Blocking: OD4 (avg) 200nm -> 365nm
- Size: 50.0 ¯ +0.0 / -0.2
- Thickness: 1.5 ±0.25
- Scratch-Dig: 60/40
- Clear Aperture: 95% of OD
- Flatness: /4 per inch or better
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 375.0
- Wavelength: 375.0 ±3.75
- Operating Temperature: 23.0
- Parallelism: 1 minute or better
- Transmission: 91% Avg from 385nm to 1650nm
- Blocking: OD4 (avg) 200nm -> 365nm
- Size: 50.0 x 50.0 +0.0 / -0.2
- Thickness: 1.5 ±0.25
- Scratch-Dig: 60/40
- Clear Aperture: 95% of OD
- Flatness: /4 per inch or better
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 375.0
- Wavelength: 400.0 ±4.0
- Operating Temperature: 23.0
- Parallelism: 1 minute or better
- Transmission: 91%
- Blocking: 1x10-4 avg.
- Size: 70.0 x 70.0 +0.0 / -0.25
- Thickness: 1.5 ±0.25
- Scratch-Dig: 60/40
- Clear Aperture: 45mm ¯ min
- Flatness: /4 per inch or better
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 400.0
- Wavelength: 400.0 ±10
- Operating Temperature: 23.0
- Parallelism: Commercial
- Transmission: 85%
- Blocking: > OD3 avg from 1.07 X 50% pt to 1.25 X 50% pt
- Size: 12.5 ¯ +0 / -0.2
- Thickness: 1.5 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 95%
- Flatness: Commercial
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 400.0
- Specifications: 250-400nm 0.01% ±0.008 , 400-800nm 0.01% +0.01/-0.008 , 800-2000nm 0.01% (nominal)
- 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): -
- Wavelength: 400.0 ±10
- Operating Temperature: 23.0
- Parallelism: Commercial
- Transmission: 85%
- Blocking: > OD3 avg from 1.07 X 50% pt to 1.25 X 50% pt
- Size: 25.0 ¯ +0 / -0.5
- Thickness: 1.5 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 95%
- Flatness: Commercial
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 400.0
- Specifications: 250-400nm 0.01% ±0.008 , 400-800nm 0.01% +0.01/-0.008 , 800-2000nm 0.01% (nominal)
- 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): -
- Wavelength: 400.0 ±10
- Operating Temperature: 23.0
- Parallelism: Commercial
- Transmission: 85%
- Blocking: > OD3 avg from 1.07 X 50% pt to 1.25 X 50% pt
- Size: 50.0 ¯ +0 / -0.5
- Thickness: 1.5 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 95%
- Flatness: Commercial
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 400.0
- Wavelength: 400.0 ±10
- Operating Temperature: 23.0
- Parallelism: Commercial
- Transmission: 85%
- Blocking: > OD3 avg from 1.07 X 50% pt to 1.25 X 50% pt
- Size: 50.0 x 50.0 +0 / -0.5
- Thickness: 1.5 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 95%
- Flatness: Commercial
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 400.0
PART NO.
DESCRIPTION
1 - 5 pcs.
6 - 10 pcs.
> 10 pcs.
Stock Status
$181.00
$152.00
$129.00
In Stock
$343.00
$288.00
$244.00
In Stock
$535.00
$449.00
$380.00
In Stock
$1,825.00
$1,825.00
$1,825.00
In Stock: 1
$145.00
$145.00
$145.00
In Stock: 12
$108.00
$91.00
$77.00
In Stock
$181.00
$152.00
$129.00
In Stock
$343.00
$288.00
$244.00
In Stock
$535.00
$449.00
$380.00
In Stock
$832.00
$832.00
$832.00
In Stock: 1
$78.00
$67.00
$59.00
In Stock
$117.00
$98.00
$83.00
In Stock
$140.00
$120.00
$106.00
In Stock
$163.00
$137.00
$116.00
In Stock
$186.00
$160.00
$141.00
In Stock
$219.00
$188.00
$166.00
In Stock