Showing 273–277 of 277 results
- Parallelism: 0.5 arc minutes or better
- Size: 0.500 +0.0 / -0.005
- Thickness: 0.085 +0.0 / -0.12
- Scratch-Dig: 60/40
- Clear Aperture: 0.400 inch
- Flatness: TWF: 1 pwr, 0.5 irreg
- Substrate Material: Zinc Selenide
- Parallelism: <3 arc minutes
- Size: 0.500 +0.0 / -0.005
- Thickness: 0.125 ±0.002
- Scratch-Dig: 60/40
- Clear Aperture: 0.400
- Flatness: Commercial
- Substrate Material: Zinc Selenide
- Parallelism: 1.0 arc minutes or better
- Size: 0.500 +0.0 / -0.012
- Thickness: 0.381 +0.0 / -0.012
- Scratch-Dig: 60/40
- Clear Aperture: 0.400 inch
- Flatness: TWF: 0.5 pwr, 0.4 irreg @ 632.8nm
- Substrate Material: Zinc Selenide
- Wavelength: 420 - 700
- Operating Temperature: 23.0
- Parallelism: 30 arc seconds or better
- Transmission: 20+/-5%
- Reflection: R = 80 +/-5%
- Size: 50.0 ¯ +0 / -0.2
- Thickness: 3.0 ±0.25
- Scratch-Dig: 60/40
- Clear Aperture: 45mm min
- Flatness: 1/4 wave per inch or better
- Substrate: Fused Silica
- Angle of Incidence: 45.0
- Wavelength: 420 - 700
- Operating Temperature: 23.0
- Parallelism: 30 arc seconds or better
- Transmission: 20 ±5%
- Reflection: R = 80 ±5%
- Size: 50.0 x 50.0 +0 / -0.2
- Thickness: 3.0 ±0.25
- Scratch-Dig: 60/40
- Clear Aperture: 45mm min
- Flatness: 1/4 wave per inch or better
- Substrate: Fused Silica
- Angle of Incidence: 45.0
PART NO.
DESCRIPTION
1 - 5 pcs.
6 - 10 pcs.
> 10 pcs.
Stock Status
$123.00
$123.00
$123.00
In Stock: 62
$110.00
$110.00
$110.00
In Stock: 50
$140.00
$140.00
$140.00
In Stock: 43
$296.00
$255.00
$225.00
In Stock
$308.00
$265.00
$234.00
In Stock