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Since its inception , Hong Cheng optical always adhere to the principle of "pursuit of quality, honesty and realism”. Except the pursuit of business development, at the same time , we pay much attention to enterprise management and after -sale services. Based on the optical and measurement industry,abided by the aim of “quality first, customer first, credit foremost” .
We supply a global list of clients and we consistently work for an increasing number of clients each year. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients in the near future.
OEM orders acceptable high quality glass cone prism lens Product show 1.Feature of conical prism: P yramid prism is a kind of internal total reflection prism according to the critical angle principle It is not influenced by incident angle and can reflect the incident light by 180 ° Any incident light entering clear aperture will be reflected back effectively according to the original direction It uses three 90 ° to reflect the incident beam The precision of pyramid prism is indicated by the angle error (parallelism) between incident beam and emergent beam, which is determined by the vertical precision among three right-angle planes 2.Specification of conical prism: Our company can customize all-metal mirrors in different diameter specifications according to customers’ different requirements and also provides special all-mental mirrors such as punching, trimming , etc. Conical Prism Technical Requirements Tolerance Range size range 1~200mm diameter tolerance +0/-0.05mm thickness tolerance ±0.05mm parallelism tolerance ±2''~±5' surface quality 40-20 surface precision λ/10 per @633nm bevelling 0.1-0.5mm material optical glass/fused quartz or other optical material Related Products: Product category
- About products and suppliers:
5,633 prism lens products are offered for sale by suppliers on Alibaba.com, of which lenses accounts for 11%, prisms accounts for 10%, and other optics instruments accounts for 4%. A wide variety of prism lens options are available to you, There are 4,041 suppliers who sells prism lens on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, and India, from which the percentage of prism lens supply is 99%, 1%, and 1% respectively.