Manufactures fiber optic lasers & amplifiers

Manufactures electro optical systems & instruments

Manufactures optical filters

Manufactures optical & electrical equipment for the Internet

Manufactures optical tracking devices

Manufactures integrated optical vision robotic & automated systems; automobile assembly machines; contract vision inspecting & infrared monitoring equipment

Manufactures fiber optic components

Manufactures custom laminate filters for optical protection; automotive computer & eyewear

Manufactures optical filters for microscopic instruments

Manufactures optical components & subassemblies: lenses prisms wedges filters eyepieces & objective lenses

Manufactures optical goods illuminators for microscopes & microscope stands

Develops & operates free-standing laser refractive surgery centers

Manufactures Ethernet LAN & fiber optic products

Manufactures electro-optical instruments

Manufactures circuit boards optical incremental encoders injection molded plastics & aluminum extrusions; cable & harness assembling services

Manufactures optical & precision instruments; lenses prisms laser systems & accessories

Manufactures metro optical transport devices

Manufactures specialty optical fibers

Manufactures custom fiber optic measuring instruments & optical equipment

Manufactures fiber optic test equipment connectors cable assemblies & network management