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Achromatic Lenses - China

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Achromatic Lenses

Products Photos Catalog Achromatic Lenses Photos Catalog

An achromatic lens, also referred to as an achromat, typically consists of two optical components cemented together, usually a positive low-index (crown) element and a negative high-index (flint) element.

Due to the difference in refractive indices, chromatic aberration with respect to two selected wavelengths has been corrected.

The lenses have been corrected for on-axis spherical aberration as well.

Achromatic doublets are used as telescope objectives, eye loupes, magnifying glasses and eyepieces.

Achromatic doublets have also been used to focus and manipulate laser beams because their image quality is superior to single lenses.


Company Contact:


  • Phone: 86-0431-80532823

  • Address: No. 1636 Jinchuan Street, Changchun , JiLin , China

  • Email: Email


Published date: July 11, 2019

  • Business Description: CLZ Optical Co., Ltd. is one of China’s leading optical manufacturing companies.

    We manufacture a wide range of optical components for many different fields like Industrial Laser, Consumer products, Environmental Monitoring, Photography and Aerospace and R&D.

    We were established in early 2012 in China’s Optical Manufacturing hub of Changchun.

    CLZ was founded by 4 people who have a combined 60 years of optical experience and training at Qioptiq in Singapore.

    After returning to their homeland, they employed their technical knowledge into optical processing.

    With the principles of an innovative spirit, scientific attitude, team work and honesty, the founders of CLZ have been able to grow their business quickly and successfully.

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