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Optical Instruments and Lenses (1,340)
Plymouth Grating Laboratory, Inc
Lens Coating and Grinding Equipment (5)
Magnifying Glasses Manufacturers (22)
Magnifying Instruments, Nec, Optical (12)
Microscopes, Except Electron, Proton, and Corneal (27)
Optical Alignment and Display Instruments (17)
Optical Elements and Assemblies, Except Ophthalmic (40)
Optical Instruments and Apparatus (146)
Optical Instruments and Lenses Manufacturers (689)
Optical Test and Inspection Equipment (77)
Sighting and Fire Control Equipment, Optical (10)
L-3 Communications Eotech, Inc
Telescopes: Elbow, Panoramic, Sighting, Fire Control, Etc. (39)
Astronomical Consultants & Equipment, Inc