Sydor Optics makes precision, flat-surfaced, parallel and wedged optics, specializing in double-sided grinding and polishing. Products include beamsplitters, debris shields, filters, flats, grating substrates, lightpipes, light-weighted substrates, mirrors, glass wafers, wedges and windows.

Sydor Optics also specializes in the fabrication of CaF2 and MgF2 precison machined blanks and precision polished flat-surfaced components from prototype quantities to high-volume OEM production.