Product Details
There are a wide range of holographic master gratings. Typical groove density range of the plane holographic gratings is from 600 lines/mm up to 4321 lines/mm.
Holographic plane gratings
Grooves600~4500Lines/mmBlaze Wavelength150-1000nmDimensional Tolerance±0.5mmMaterialBK7CoatingAluminiumTypeReflective diffraction gratingsConstructionHolographic gratings
Shenyang Ebetter Optics Co., Ltd. offers a wide range of Optical lenses:Plano-convex lenses, Bi-convex lenses,Plano-concavelenses, Bi-concave lenses, Meniscus lenses, Ball lenses and Aspherical lenses.