Usage: | Lighting, Medical, Optical |
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Type: | Cylindrical Lens |
Transmittance: | 90%-95% |
Shape: | Cylindrical Shaped Lens |
Material: | Glass |
Lenses Color: | Clear |
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Cylindrical lens are used to corrent astigmatism in the eye and in rangefindere, to produce astigmatism, tretching a point of light into a line, they are widely used in bar code scanning, projection optics systems, laser measurement systems and holography. Cylindrical lens are avaliable in either plano-concave configurations from Ruisen, plano-concave lens have a negative focal length and are used for image reduction or to spread light , plano-convex lens have a positive focal length, which make them idea for collecting and focusing light for many imaging applications.
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