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    CLZ Optical Co., Ltd

    • Address: No.6577, HeXie Street, Changchun, JiLin , China
    • Email: Email
    • Phone: 86-0431-80532823

    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 Medical, Life Sciences, Defense 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.

    Latest listings



    • Optical Filters Custom Kinds Of Substrate Clz
      Optical Filters Custom Kinds Of Substrate Clz
      Lenses / Optical Components - CLZ Optical Co., Ltd - China - June 19, 2024 - contact company for price

      Optical Filter, an optical element. It is a tool used to select the desired radiation band of light to transmit and filter out the unwanted light waves. It is a plastic or glass sheet made by adding special dyes, and its main characteristics are good...

    • Coating Witness Samples
      Coating Witness Samples
      Lenses / Optical Components - CLZ Optical Co., Ltd - China - June 19, 2024 - contact company for price

      Coating Witness Samples is measurement of coating stresses on substrates. Often the material is the same as the finished product' substrate material and is almost always made to 25mm or 1” (25.40mm dia) in thickness of 1mm to 3mm with both sides poli...

    • Custom Plano Concave Lenses For Laser Optics
      Custom Plano Concave Lenses For Laser Optics
      Lenses / Optical Components - CLZ Optical Co., Ltd - China - June 19, 2024 - contact company for price

      Plano-concave lenses convert incoming parallel light rays into diverging beams that appear to come from a point in object space, the so-called imaginary focal point. Like plano-convex lenses, these lenses have the least image aberration at absolute c...

    • Fused Silica Lenses For F Theta
      Fused Silica Lenses For F Theta
      Lenses / Optical Components - CLZ Optical Co., Ltd - China - July 19, 2023 - contact company for price

      Product Description Fused silica has a low refractive index than the most other optical glass materials, but it is the ideal material for the High-Power fiber lasers demand. In order to achieve minimum focal shift, large and uniform scan field. Most ...

    • Thz Lenses
      Thz Lenses
      Lenses / Optical Components - CLZ Optical Co., Ltd - China - July 19, 2023 - contact company for price

      Product Description Silicon suited for making THz components, it is a very important tool for coupling terahertz (THz) radiation into antennas and detectors in integrated circuits. CLZ Optics production Spherical, Hyper-Hemispherical, Hemispherical, ...

    • Custom Silicon Spherical Lenses
      Custom Silicon Spherical Lenses
      Lenses / Optical Components - CLZ Optical Co., Ltd - China - July 19, 2023 - contact company for price

      Product Description Custom Silicon Spherical lenses widely used in Near-Infrared (1.5-3.0 microns) and Mid-Wave IR (3-5 microns) Thermal Imaging Lenses. We provide Silicon lenses with feature precision polished surface, custom coating, such as broadb...



    • Silicon Windows And Lenses For Infra Red Imaging Systems
      Silicon Windows And Lenses For Infra Red Imaging Systems
      Lenses / Optical Components - CLZ Optical Co., Ltd - China - July 19, 2023 - contact company for price

      Description The single crystal of silicon used in semiconductor has low absorption in the infrared wavelength of 1.2 - 7μm and it can be used as an optical element of infrared light. CLZ Precision Optics can offer silicon windows and silicon lenses f...

    • Optical Domes Components
      Optical Domes Components
      Lenses / Optical Components - CLZ Optical Co., Ltd - China - June 20, 2020 - contact company for price

      Optical domes are lenses with two concentric spherical surfaces. Sometimes they are referred to as bent plane parallel plates. Consequently it is usual to define parallelism between two surfaces as the maximum thickness variation between the two surf...

    • High Reflectivity Optical Mirrors
      High Reflectivity Optical Mirrors
      Lenses / Optical Components - CLZ Optical Co., Ltd - China - June 20, 2020 - contact company for price

      CLZ optical mirrors are made use of for beam directing, placement, as well as sampling, along with for laser tooth cavities. At CLZ Laser Optics, we understand the efficiency required of laser optical mirrors: low scatter, exceptional surface number,...

    • High Precision Optical Domes
      High Precision Optical Domes
      Lenses / Optical Components - CLZ Optical Co., Ltd - China - June 20, 2020 - contact company for price

      The Pyranometer need protection of other electronic components and ability to rely on withstand wind and rain erosion by optical domes. There have a big optical dome and a small optical domes used to ISO 9060 Secondary Standard and ISO 9060 First Cla...



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