175mm Borosilicate Fresnel Glass Lens for Lighting

China 175mm Borosilicate Fresnel Glass Lens for Lighting, Find details about China Borosilicate Glass Fresnel Lens, Pressed Optical Borosilicate Fresnel Glass from 175mm Borosilicate Fresnel Glass Lens for Lighting

Model NO.
DG-DM004
Certification
RoHS, ISO9001
Customized
Customized
Coating
as Required
Trademark
DG
Specification
50mm 112mm 150mm
Origin
China
HS Code
9001909001
Model NO.
DG-DM004
Certification
RoHS, ISO9001
Customized
Customized
Coating
as Required
Trademark
DG
Specification
50mm 112mm 150mm
Origin
China
HS Code
9001909001
175mm Borosilicate Fresnel Glass Lens for Lighting
Product Description

A Fresnel lens is a type of compact lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses.
The design allows the construction of lenses of large aperture and short focal length without the mass and volume of material that would be required by a lens of conventional design. A Fresnel lens can be made much thinner than a comparable conventional lens, in some cases taking the form of a flat sheet. A Fresnel lens can capture more oblique light from a light source, thus allowing the light from a lighthouse equipped with one to be visible over greater distances.
 

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175mm Borosilicate Fresnel Glass Lens for Lighting

Product Parameters
Brand nameDG OPTICS
Material 3.3 high borosilocate glass
ApplicationLighting and instrument
ShapeCustomized logo
Size50-300mm
SurfaceClean
EdgeGround 
MOQ1000pcs
Diameter in stock 50mm, 80mm, 112mm, 150mm, 175mm, 200mm, 250mm
Production process

175mm Borosilicate Fresnel Glass Lens for Lighting

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175mm Borosilicate Fresnel Glass Lens for Lighting
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175mm Borosilicate Fresnel Glass Lens for Lighting
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175mm Borosilicate Fresnel Glass Lens for Lighting