T-1400-800-100x24-94

Laser Accessories High Efficiency Transmission Grating: Center Wavelength 800 nm, Groove Density 1398.60 lines/mm, Angle of Incidence 34.0 deg, Polarization: S and P, Diffraction efficiency 94% min (for average polarization). Size 100.0 x 24 x 0.95 mm (groove length 2