Transmission Gratings
Optometrics
1200 Groove, VIS Transmission Grating, 12.7 mm Sq., 3 mm Thick
Price: $67.00
Transmission Grating Specifications | G1200TV36.9CC
Grooves Per mm | 1200 | Groove Angle | 36.87° |
|---|---|---|---|
Substrate | B-270 | Size (mm) | 12.7 mm Sq. |
Size Tolerance | ±0.5 mm | Thickness | 3 mm |
Thickness Tolerance | ±0.5 mm | Scratch/Dig | 60/40 |
Clear Aperture | 90% | Edge Angle | 90° ±0.50° |
Perpendicularity | 90° ±0.50° | Operating Temperature Range | -50° C to +125° C |
Damage Threshold: Pulsed | 350 mJ/cm², 200 nano sec. pulse | Damage Threshold: CW laser | 40 watts/cm² |
