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Which are Cylindrical Lenses?

Cylindrical Lenses are Non-spherical lenses which consist of curved faces acting as distinct sections of a cylinder. With a cylindrical lens, then it compresses the image passing through it and projects it to a line parallel of the intersection. Focusing any light that moves through the lens into a line instead of focusing it on a single point; leaving the image completely unaltered. Possessing these specific characteristics, cylindrical lenses are frequently used to correct any kind of astigmatism you might find using another type of lens.

A cylindrical lens provides A standard dimension tolerance limit of +/-0.03mm and a manufacture limit of +/-0.01mm. Additionally, 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) consisting of 40-20 and a manufacturing surface quality limit if 10-5. Making these lenses one of the most precise lenses when compared to other designs.

Advantages of Cylindrical Lenses?

The advantage of using a Cylindrical lens is your capability to use it for a variety of items. The main reason to use a cylindrical lens is to switch to images size without degrading the image quality. But, cylindrical lenses can also be used for holographic lighting, linear hector lighting, pc, bar code scanning, optical information processing, and laser emissions. Making cylindrical lenses one of the most versatile lenses in the market.

In addition, cylindrical Lenses are capable of being customized with specific specifications to satisfy your needs. These customizations include picking different glass materials, a Different radius, and complex shapes not commonly used for cylindrical lenses. The ability to personalize these lenses enables persons to get the most accurate Results no matter what they're used for. More: [http://opticaldesign303.webs.com/ useful source].