1mm to 150mm Sapphire Ruby Fused silica optical glass ball lens

US $6.5 / pc

Min. Order: 20 pc

Optical Glass Jgs1 Custom Ball Lenses 10mm (M)

US $10 / pc

Min. Order: 10 pc

D0.3mm~30mm Grade 5 Sapphire Ball Bearing

US $0.1 / pc

Min. Order: 200 pc

Sapphire Ball for Lens Communication Medicine Area

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

US $3 / pc

Min. Order: 100 pc

Jewel bearing/ Sapphire ball / Ruby ball