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| − | + | Which are Cylindrical Lenses?<br><br>Cylindrical Lenses are Non-spherical lenses which consist of curved faces acting as different sections of a cylinder. Having a cylindrical lens, then it compresses the image passing through it and projects into a line parallel of this intersection. Assessing any light that passes through the lens to a line instead of focusing it on one point; leaving the image completely unaltered. Having these particular characteristics, cylindrical lenses are often utilized to fix any ocular astigmatism you might find using a different type of lens.<br><br>A cylindrical lens offers A standard dimension tolerance limit of +/-0.03mm and a manufacture limit of +/-0.01mm. In addition, cylindrical lenses have a standard thickness tolerance of +/-0.02mm and a manufacture thickness tolerance of +/-0.02mm. More over, More over, a cylindrical lens has a standard surface quality (S/D) comprising 40-20 plus a manufacturing surface quality limit if 10-5. Making these lenses one of the most precise lenses when compared to other designs.<br><br>Advantages of Cylindrical Lenses?<br><br>The advantage of using a Cylindrical lens is the capability to utilize it for a number of items. The main 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 one of the most versatile lenses in the market.<br><br>Additionally, cylindrical Lenses are capable of being customized with certain specifications to meet 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 receive the most precise Results regardless of what they're used for. More Click This Link. | |
Latest revision as of 22:23, 3 October 2017
Which are Cylindrical Lenses?
Cylindrical Lenses are Non-spherical lenses which consist of curved faces acting as different sections of a cylinder. Having a cylindrical lens, then it compresses the image passing through it and projects into a line parallel of this intersection. Assessing any light that passes through the lens to a line instead of focusing it on one point; leaving the image completely unaltered. Having these particular characteristics, cylindrical lenses are often utilized to fix any ocular astigmatism you might find using a different type of lens.
A cylindrical lens offers A standard dimension tolerance limit of +/-0.03mm and a manufacture limit of +/-0.01mm. In addition, cylindrical lenses have a standard thickness tolerance of +/-0.02mm and a manufacture thickness tolerance of +/-0.02mm. More over, More over, a cylindrical lens has a standard surface quality (S/D) comprising 40-20 plus 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 the capability to utilize it for a number of items. The main 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 one of the most versatile lenses in the market.
Additionally, cylindrical Lenses are capable of being customized with certain specifications to meet 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 receive the most precise Results regardless of what they're used for. More Click This Link.
