Crystaltechno, Russia

Founded in 1993, Crystaltechno is a manufacturer of Optical Crystals and Optical Components for R&D, and industry, covering wavelength from 193nm to 50 microns. It serves customers in more than 25 countries worldwide.
 

Crystaltechno manufacture Optics from wide range of optical materials. Crystals: ZnSe, ZnS, Sapphire, CaF2, BaF2, MgF2, LiF, Si, Ge, KRS-5. Glass: All types of non-coloured and coloured glasses.

They produce Optics: Blanks, Windows, Prisms, ATR Prisms, Wedges, Lightguides, Domes, Plano-convex Lenses, Meniscus, Cylindrical Lenses, Bio-concave Lenses, Bio-convex Lenses, Microlenses, Beam Splitters, Mirrors and Optical Filters. 

High technological skills and experience of Crystaltechno has resulted in-house development and manufacturing of Eye Safe Laser Rangefinders and Diode Pumped Lasers.--%>