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(Total 12 Products for Bi Convex Aspherical Lens)
optical UV fused silica bi convex lens
Double-Convex Lens, also named Bi-Convex Lens, is most suitable where the object and image are on opposite sides of the lens and the ratio of the image and object (conjugate ratio) distances is between 0.2 to 5. It is used in beam expanders, projection optics systems, optical viewers etc. We can manufacture various...
90mm Diameter Negative Achromatic Lenses
Negative Achromatic doublet Lens consists by two piece single lens (Achromatic Doublet Lens).It consists of a positive low-index Crown Glass lens element cemented to a negative high-index Flint Glass lens element. Achromatic doublet lens has significantly better optical performance than singlet spherical lens in...
optical bi-concave cylindrical irregular lens AR coating
Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line.They are available in either plano-concave cylinder lens, plano-convex cylindrical lens or meniscus cylinder lens configurations. Plano-Concave Cylinder lens has a negative...
Custom big sizes CaF2 PCX Lenses
Calcium Fluoride Plano-Convex Lenses are ideal for demanding applications that require superior performance from the ultraviolet through the mid-wave infrared spectra. Calcium Fluoride is an optical grade glass which has an extensive transmision range from UV, visiable and IR. Especially, has a high transmittance from...
Custom big diameter optical glass dome
We are manufacturing big dimension 300 mm diameter dome lens for customers. Our glass dome lens are hemispheric in shape making them easy to mount directly to any surface.Application of glass dome lens include meteorology applications, pyranometers, defence applications and as high pressure view ports in underwater...
350 mm diameter hemisphere dome lens
At present we can manufacture big diameter 350 mm dome lens for our customer. Big diameter dome lens could be used for underwater cameras and submersibles. Our glass dome lens are hemispheric in shape making them easy to mount directly to any surface.Application of glass dome lens include meteorology applications,...
Optical glass bi concave cylindrical lenses
Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line.They are available in either plano-concave cylinder lens, plano-convex cylindrical lens or meniscus cylinder lens configurations. Plano-Concave Cylinder lens has a negative...
Optical glass double concave cylindrical lens
The base materials of cylindrical lens have N-BK7 glass, UV fused silica glass, CaF2 infrared glass material, and all materials can be selected from uncoated or AR-coated. Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line....
HK9 glass diameter 300 mm dome lens
300 mm diameter dome lens could be used for underwater cameras and submersibles. Our glass dome lens are hemispheric in shape making them easy to mount directly to any surface.Application of glass dome lens include meteorology applications, pyranometers, defence applications and as high pressure view ports in...
Glass BI Concave Cylindrical lens double concave cylinder
Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line.They are available in either plano-concave cylinder lens, plano-convex cylindrical lens or meniscus cylinder lens configurations. Plano-Concave Cylinder lens has a negative...
90 mm diameter positive achromat lens
Customize Achromats lens at the diameter from 1.0 mm to 350 mm as per requested. Optical glass materials from Schott, HOYA or Chinese CDGM are available upon request. Negative Optical achromats Lens consists by two piece single lens (Achromatic Doublet Lens). Negative optical achromats lens consists of a positive...
25 mm BK7 optical Plano-Convex spherical Lens
Customize spherical lenses at the diameter from 1.0 mm to 350 mm as per requested. Optical glass materials from Schott, HOYA or Chinese CDGM are available upon request. Spherical lenses often used for aiming, focusing of monochromatic light source, and the lenses are widely used in optical display systems, projection...
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