Home > Products > Optical Lens > High Quality Pressed Optical Borosilicate Glass Overhead Projector Fresnel Lensstage Light Lens
              High Quality Pressed Optical Borosilicate Glass Overhead Projector Fresnel Lensstage Light Lens
              • High Quality Pressed Optical Borosilicate Glass Overhead Projector Fresnel Lensstage Light LensHigh Quality Pressed Optical Borosilicate Glass Overhead Projector Fresnel Lensstage Light Lens
              • High Quality Pressed Optical Borosilicate Glass Overhead Projector Fresnel Lensstage Light LensHigh Quality Pressed Optical Borosilicate Glass Overhead Projector Fresnel Lensstage Light Lens
              • High Quality Pressed Optical Borosilicate Glass Overhead Projector Fresnel Lensstage Light LensHigh Quality Pressed Optical Borosilicate Glass Overhead Projector Fresnel Lensstage Light Lens
              • High Quality Pressed Optical Borosilicate Glass Overhead Projector Fresnel Lensstage Light LensHigh Quality Pressed Optical Borosilicate Glass Overhead Projector Fresnel Lensstage Light Lens

              High Quality Pressed Optical Borosilicate Glass Overhead Projector Fresnel Lensstage Light Lens

              Product DescriptionA 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......

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              Product Description

              High Quality Pressed Optical Borosilicate Glass Overhead Projector Fresnel Lensstage Light Lens
              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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              High Quality Pressed Optical Borosilicate Glass Overhead Projector Fresnel Lensstage Light Lens

              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
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              High Quality Pressed Optical Borosilicate Glass Overhead Projector Fresnel Lensstage Light Lens

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              High Quality Pressed Optical Borosilicate Glass Overhead Projector Fresnel Lensstage Light Lens
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              High Quality Pressed Optical Borosilicate Glass Overhead Projector Fresnel Lensstage Light Lens

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