| CWL: |
493.5 +/- 3.0 nm |
| FWHM: |
25.0 +/- 5.0 nm |
| HP: |
n/a |
| Transmittance: |
486nm, 496nm & 501nm >= 90% |
| Blocking |
T < 0.1% @ 436 nm |
| Blocking |
T < 0.01% 440-467 nm |
| Blocking |
T < 0.01% 523-630 nm |
| Reflectance (design goal) |
|
| 1 of the 2 surfaces |
= 1% Max @ 493.5 nm ** |
| |
|
| Optical Properties: |
|
| TWF: |
<1.5 Waves, prior to coating |
| Parallelism: |
< 30 arcsec. |
| |
|
| Dimensions: |
|
| Diameter: |
2.0 +/ -0.010" |
| Thickness: |
2.0 +/- 0.25 mm |
| Clear Aperture: |
1.95" minimum |
| |
|
| Cosmetics: |
|
| Pinholes: |
No pinholes larger than 0.1 mm. Ignore pinholes smaller than 0.025 mm. No more than 5 pinholes between 0.1 and 0.025 mm within any 20 mm diameter area. |
| Surface Quality: |
60-40 Scratch-Dig |
| |
No Chamfer |
| |
|
| Operating Conditions: |
AOI=0°, Collimated Light |
| |
|
