Plane Holographic Diffraction Grating, 3600 g/mm, 200 nm, 130 nm - 500 nm

Plane Holographic Diffraction Grating, 3600 grooves per mm, 200 nm nominal blaze wavelength (1st order Littrow), 130 nm - 500 nm recommended spectral region

Plane Holographic Diffraction Grating, 3600 grooves per mm, 200 nm nominal blaze wavelength (1st order Littrow), 130 nm - 500 nm recommended spectral region