High-quality glass: Made from borosilicate glass, ensuring exceptional clarity and durability.
Optical precision: Polished to precise optical standards for use in street light cob led lenses.
Low iron content: Minimal iron impurities ensure minimal absorption of light, maximizing brightness.
Chemically strengthened: Processed to increase strength and resistance to thermal shock.

Usage:

Street lighting: Used as lenses in high-intensity street lights, ensuring optimal illumination.
LED applications: Suitable for use with cob led technology, providing precise beam control.

Name	glass lens or glass cover
Material	Pyrex, borosilicate glass 3.3,
Diameter Tolerance	+0/-0.2 mm
Thickness Tolerance	+/-0.2 mm
Processed	by molding, grinding, polishing
Working temperature	resisting high temperature shock
Surface Quality	Optical grade
Material Quality	no scratches and air bubble
Transmission	above 92%
Chamfer	0.1-0.3 mm x 45 degree
Usage	Lighting system,Electronic apparatus,e.g.Plano convex lens,Aspheric lens, Bi-convex lens,Bi-concave lens, Optical wafer, Glass substrate, Optical windows, Ball lens,Led lens, Cylindrical lenses, Aspheric lens, Ball lens, Flat lens, Round lens, Fresnel lens, Glass filter, Meniscus lens, Lamp cover, Lamp shade, Glass cover, Glass Shade, Light shade, Light cover, Glass lens, Optical lens, Temper glass, Stage lens, LED lens, Reflector lens, Sight lens, Front lens, Refractor, Molded lens, Spot lens, Flood lens, Panel lens, Glass sheet,

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