bifocal lenses, biconvex lens, double convex lenses

                            bifocal lenses, biconvex lens, double convex lenses

bifocal lenses, biconvex lens, double convex lenses

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Description

Place of Origin:
Jilin, China
Brand Name:
TH Optics
Material:
galss, optical glass, BK7, quartz, sapphire and various crystal
Usage:
Optical
Structure:
half ball glass
Shape:
Spherical
quality:
high precision optics ball lens
{1}{2}{3}