-Spherical, cylinder & rod lenses
-Ball, hemisphere & hyper-hemisphere lenses
-Molded aspheric lenses for condensers
-Hi-precision molded aspheric lenses for laser collimating
-Cemented & air-spaced doublets & triplets
-Windows and domes
-Sapphire step windows for spectroscopic probes
-Light-pipes and prisms
-Neutral density and colored glass filters
-Plate & cube beam splitters
-Waveplates (zero-order, multiple-order, achromatic, cemented or optically-contacted)
-Polarizing prism optics
-Wire grid & holographic IR polarizers
-Substrates for FT-IR beam-splitters
-Drilled IR windows for FT-IR sampling cells
-ATR (attenuated total reflection) prisms for FT-IR spectroscopy
-High-resistivity Silicon lenses for TeraHertz domain