Transmission Grating
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 |