Application and Development of Cylinder Lens in Modern Photoelectric Products

With the rapid development of science and technology and the improvement of people's living standards, people have higher expectations for the quality of life. In order to make our life more exciting, faster optoelectronic products also inadvertently enter our life. While the cylinder lens brings us convenience, it is also constantly being tested by the market.


Green, low-carbon and environmental protection are the voice of the whole earth and the common aspiration of all mankind, so that more and more people have been deeply aware of how to balance the balance between technological development and environmental protection. As a result, batches of green high-tech optoelectronic products are full of convenience and crystallization of human wisdom, changing our lives.


1. The function of cylinder lens


Intelligent faxing, text and image scanner machines and equipment pursue the core concept of a perfect paperless office. Barcode scanning machines and equipment make work more efficient and make food, clothing, housing and transportation more convenient and faster. Excellent medical equipment not only improves the actual effect of treatment, but also relieves the pain of patients. The progressively extreme photographic equipment attracts every moment of people's necessities of life.


The currently popular image monitoring and imaging equipment has brought us irreplaceable security and sufficient comfort. Perhaps, while enjoying the convenience brought to us by optoelectronic products, we have neglected an important part of optoelectronic products-cylinder lenss. The general optical system is composed of optical elements such as lenses, beam splitters, and mirrors. Its surface shape is usually spherical or plane two categories. The optical cylindrical lens is an aspherical lens, which can effectively reduce spherical aberration and chromatic aberration. It is divided into plano-convex cylindrical lens, plano-concave cylindrical lens, biconvex cylindrical lens and biconcave cylindrical lens, with one-dimensional zoom function.


2. Application and development of cylinder lenses in modern optoelectronic products


Cylinder lenses are mainly used to change the design requirements of the imaging size. For example, converting a point spot to a line spot, or changing the height of the image without changing the ideal width. With the rapid development of high technology, the use of cylindrical lens is becoming more and more extensive. Such as line aggregation system, movie camera system. Scanning imaging systems for facsimile machines and printing typesetting. and gastroscopes in the medical field. Laparoscopic, in-vehicle video systems in the automotive field have the participation of cylinder lenses. Simultaneously in linear detector lighting, barcode scanning, holographic lighting, optical information processing, computer, laser emission. It also has a wide range of applications in intense laser systems and synchrotron radiation beamlines.


At the same time, with the continuous improvement of the cylinder lens processing technology, a mature and efficient processing technology has been formed, and its good quality reproducibility and repeatability have gradually been recognized by the market. At present, this process is gradually replacing the relatively backward traditional process.

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