T-1000-1040-31.8X24.8-94

Laser Accessories High Efficiency Transmission Grating: Center Wavelength 1040 nm, Groove Density 1000 lines/mm, Angle of Incidence 31.3 deg, Polarization: S and P, Efficiency 94% min (average polarization). Size 31.8 x 24.8 mm (groove length 24.8 mm), Thickness 0.95