Optical Glass ball lens,half ball lens (BK7,Fused silica)

US $3 / pc

Min. Order: 100 pc

Optical Lens/ Sapphire lens/ Quartz lens

2016 New Fish Eye Clip Mobile Phone Camera Lens

1.8mm 1/5" FOV 170 degree lens

galvanometer

US $20 / pc

Min. Order: 1 pc

Nearsighted Spectacles Optical Lens Coating Machine With Cryogenic System

21mm 3G F6.0 Megapixel 1/4'' 7.4 degree M7 mount optical camera lens for telesco

Optical COB LED Glass Lens for 20W 30W 50W 100W 120W High Power street light

UV-Release Tape for Griding

High precision optical processing - fiber with lens

Quartz glass optical cylindrical lens

US $50 / pc

Min. Order: 100 pc

CR 39 optical lens

US $1 / pair

Min. Order: 1 pair

Citizen 032 COB lens for GU10 GLA7520 75mm 20 degree PMMA led lens factory

US $1.25 / pc

Min. Order: 500 pc

hand held refractometer