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Quality Standard of Glued Lens
Apr 07, 2020
Quality Standard of Glued Lens
The difference between a cemented mirror and other glasses is that as a component of an optical system, it must meet the requirements of optical imaging. cemented cylindrical lens supplier believes th...
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Optical Glass Does Not Produce Streaks?
Apr 02, 2020
Optical Glass Does Not Produce Streaks?
Optical glass plano convex cylindrical Lens refers to glass that can change the direction of light transmission and can change the relative spectral dispersion of ultraviolet, visible or infrared ligh...
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History of Optical Aiming Telescope
Mar 31, 2020
History of Optical Aiming Telescope
It is written that before the 19th century, telescope-type sighting devices were already on firearms, which could be used for aiming in low-light conditions. By the 1840s, some American gunsmiths had ...
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Classification of Optical Glass
Mar 07, 2020
Classification of Optical Glass
High surface accuracy optical components supplier will introduce the classification of Optical glass to you:Colorless optical glassThere are special requirements for optical constants, with high visib...
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