PART NO.
DESCRIPTION
1 - 5 pcs.
6 - 10 pcs.
> 10 pcs.
Stock Status
- %T (Optical Density): 19.95 ( 0.7 OD )
- Specifications: ° A/R Coat both sides.° Thickness may vary with melt #° Tx @ 550nm = 17.0% to 23.4%
- Substrate Material: NG-5
- Size: 12.5 Ø
- Thickness: 2.95
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 wave per inch or better
- Parallelism: 30 arc seconds or better
- Substrate: NG-5
1-5pcs.
$49.00
6-10pcs.
$45.00
11+pcs.
$37.00
In Stock