Borosilicate glass: High-quality glass made from a combination of boron and silicon dioxide.
Low iron content: Minimal iron impurities ensure minimal absorption of light, maximizing brightness.

Technique:

Precision aspheric polishing: Polished to precise optical standards for use in spot light applications.
Chemical strengthening: Processed to increase strength and resistance to thermal shock.

Function:

Spot lighting: Used as lenses in high-intensity spot lights, ensuring optimal illumination.
LED lens applications: Suitable for use with LED technology, providing precise beam control and minimal heat distortion.
Durable and resistant: Resistant to scratches, cracks, and other forms of damage.

Quality:

High clarity: Ensures maximum light transmission and minimal distortion.
Consistent quality: Consistently high-quality lenses for reliable performance.
Precise optical standards: Polished to precise optical standards for use in spot light applications.

Usage:

Spot lighting settings: Used in spot lighting settings such as stage lights, work lights, and security lights.
LED lamp applications: Used in LED lamps to ensure safe and efficient illumination of areas.

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
Surface Coating	Available
Usage	Optical system, Photographic sysem, Lighting system,Electronic apparatus

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