1200 Groove, VIS Transmission Grating, 12.5 X 25 mm, 3 mm Thick
G1200TV36.9QCM
Price:
Email sales@omega-optical.com to Order
Grooves Per mm |
1200 |
Groove Angle |
36.87° |
|---|---|---|---|
Substrate |
AR Coated B-270 |
Size (mm) |
12.5 X 25 mm |
Size Tolerance |
±0.5 mm |
Thickness |
3 mm |
Thickness Tolerance |
±0.5 mm |
Grooves Parallel |
Short |
Coating |
MgF2 |
Scratch/Dig |
60/40 |
Clear Aperture |
90% |
Edge Angle |
90° ±0.50° |
Perpindicularity |
90° ±0.50° |
Operating Temperature Range |
-50° C to +125° C |
DT - Pulsed Laser |
350 mJ/cm², 200 nano sec. pulse |
Damage Threshold: CW laser |
40 watts/cm² |
