Right angle prism with reflective coating 

Right angle prism with reflective coating on hypotenuse. Specifications: Material : N-BK7 Diameter : 0.2mm ~ 300mm Dimension Tolerance :+0.0/-0.03mm Surface Quality :60/40 , 40/20 or better Angle Tolerance :<3 arcmin Clear Aperture :>90% Surface Flatness : λ/8 , λ/4 Bevel : Protective bevel as needed Coating :Upon your request Realpoo Optics is a professional manufacturer of optical glass lenses, such as Spherical Lens, Glass Rod, Fresnel Lens, Diffraction Grating etc. The optics can be offered with coating or without coating. Welcome to send your inquiry.