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What are Cylindrical Lenses?
Cylindrical Lenses are Non-spherical lenses that include curved faces acting as different sections of a cylinder. Having a cylindrical lens, then it compresses the image passing through it and projects it to a line parallel of this intersection. Focusing any light which moves through the lens to a line rather than focusing it on one point; leaving the image completely unaltered. Having these particular attributes, cylindrical lenses are often used to fix any ocular astigmatism you may find using a different type of lens.
A cylindrical lens offers A standard dimension tolerance limit of +/-0.03mm and a manufacture limitation of +/-0.01mm. In addition, cylindrical lenses have a standard thickness tolerance of +/-0.02mm and a manufacture thickness tolerance of +/-0.02mm. Over time, More over, a cylindrical lens has a standard surface quality (S/D) comprising 40-20 and a manufacturing surface quality limit if 10-5. Making these lenses among the very accurate lenses when compared to other designs.
Benefits of Cylindrical Lenses?
The benefit of using a Cylindrical lens is the capability to utilize it for a number of items. The major reason to use a cylindrical lens is to switch to images size without degrading the image quality. However, cylindrical lenses can also be utilized for holographic lighting, linear hector lighting, computer, bar code scanning, optical information processing, and laser emissions. Making cylindrical lenses among the most versatile lenses in the market.
In addition, cylindrical Lenses are capable of being personalized with certain specifications to satisfy your needs. These customizations include choosing different glass materials, a Different radius, and complex shapes not generally used for cylindrical lenses. The ability to personalize these lenses allows persons to get the most precise Results regardless of what they are used for. Further Information Related Site.