Product Description

Holographic gratings: Specifications: Ruled area: <=*0 * *0mm Wavelength range: 0.**0.8um Grooves per mm: 1, **0 to 3, **0L/mm Diffraction: >*0% Ruled gratings: Specifications: Ruled area: <=*0 * *0mm Wavelength range: 0.***5um Grooves per mm: *0 to 2, **0L/mm Diffraction: >*0% Concave gratings: Specifications: Ruled area: <=*0 * *0mm Wavelength range: **0 to **0um Grooves per mm: **0 to 1, **0L/mm Diffraction: >*0%