High-quality quartz B270 H-K9L BK-7 optical glass is used to manufacture these lenses
Durable and resistant to thermal shock, ensuring long lifespan in harsh environments

Quality:

Exceptional optical clarity with minimal distortion for precise viewing
Strict quality control measures ensure consistent performance and durability of the lens

Function:

Designed to provide a clear view for various optical applications requiring bi-concave or plano concave lenses
B270 H-K9L BK-7 quartz lenses are ideal for use in high-powered lasers, precision collimators, and advanced camera systems

Specific Application:

Ideal for various optical applications, including:
- Laser cutting and engraving
- Precision measurement (collimators)
- Advanced imaging (camera lenses)
- Optical inspection systems

Benefits:

Name	Optical glass lens
Material	Optical glass, Qurartz glass, Pyrex, borosilicate glass, Float glass
Diameter Tolerance	+0/-0.15 mm
Thickness Tolerance	+/-0.15mm
Processed	by grinding, polishing
Surface Quality	80/50,60/40,40/20
Material Quality	no scratches and air bubble
Transmission	above 90%
Chamfer	0.1-0.5 mm x 45°
Surface Coating	Available
Usage	Photography, Lighting system

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