Meller Optics sapphire prisms are fabricated to OEM specs
Custom fabricated sapphire prisms and light guides for use in applications that require superior mechanical and optical properties have Mohs 9 hardness and are offered in various equilateral, right-angle, trapezoid, and triangle configurations fabricated to OEM specifications. They are polished to 20-10 scratch/dig or better and range from ½-in. to ¼-in. in size with custom angles.
Meller Optics
Providence, RI