Performance requirements for optical lenses
The manufacturer of measuring optical spherical lens is responsible for the measurement of optical spherical lens The change trend of diopter from the center to the edge. The optical lens places the aspherical optical lens laterally under the transmitted light of the fluorescent lamp light source, and chooses the method of zui jiaji bending. The optical lens controls the aberration within a small range. The modern eye optical lens has been designed by computer, and can be made non by computer Frequently and accurately trace the optical path and find out the best zui form of the optical lens. It can be found that the lens surface of the optical spherical lens manufacturer has a swirling effect. As a result, the higher the luminosity is, the more obvious the effect is. This test method is applicable to both myopia and presbyopia optical lenses with higher luminosity.
_ Gaojingda Optoelectronics (Suzhou) Co., Ltd. is a professional company The company manufactures plane window lenses, spherical lenses, prisms, reticle guns and optical lenses, covering Suzhou, Shanghai, Zhejiang, Hefei, Shaanxi, Beijing, Qingdao and other places all over the country! Welcome new and old customers to inquire!
