124 visiting now: 119 USA USA flag 3 Belgium Belgium flag 3 UK UK flag 1 Australia Australia flag 1 Turkey Turkey flag

Highlighted Companies



company photo

CLZ Optical Co.,Ltd

  • Address: No. 1636 Jinchuan 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 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.

Latest listings



  • Custom Optical Triplet Lenses
    Custom Optical Triplet Lenses
    Measuring and observing and testing instruments - CLZ Optical Co.,Ltd - China - August 6, 2024 - contact company for price

    The Triplet Lenses are made of a low index crown element cemented in between two identical meniscus flint elements. Specially designed for 1:1 conjugate ratios. But sometimes customers' Triplet Lenses have different designs. CLZ optics supply custom ...

  • Optical Filters Custom Kinds Of Substrate Clz
    Optical Filters Custom Kinds Of Substrate Clz
    Measuring and observing and testing instruments - CLZ Optical Co.,Ltd - China - August 6, 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
    Measuring and observing and testing instruments - CLZ Optical Co.,Ltd - China - August 6, 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...

  • Silicon Windows And Lenses For Infra Red Imaging Systems
    Silicon Windows And Lenses For Infra Red Imaging Systems
    Measuring and observing and testing instruments - CLZ Optical Co.,Ltd - China - August 6, 2024 - contact company for price

    Infrared lenses are lens assemblies optimized for light processing in the infrared region, including near-infrared, short-wave infrared, mid-wave infrared, and long-wave infrared. IR lenses are optical lenses that use specific substrates or anti-refl...

  • Custom Plano Concave Lenses For Laser Optics
    Custom Plano Concave Lenses For Laser Optics
    Measuring and observing and testing instruments - CLZ Optical Co.,Ltd - China - August 6, 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...

  • Optical Domes Components
    Optical Domes Components
    Measuring and observing and testing instruments - CLZ Optical Co.,Ltd - China - August 20, 2020 - contact company for price

    Optical Domes Components Optical Components-Optical Dome Introduction: 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 betwe...



  • High Reflectivity Optical Mirrors
    High Reflectivity Optical Mirrors
    Measuring and observing and testing instruments - CLZ Optical Co.,Ltd - China - August 20, 2020 - contact company for price

    High Reflectivity Optical Mirrors Introduction of Optical Mirrors: 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...

  • High Precision Optical Domes
    High Precision Optical Domes
    Measuring and observing and testing instruments - CLZ Optical Co.,Ltd - China - August 20, 2020 - contact company for price

    High-precision Optical domes Precision Optics Domes 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 t...

  • High Precision Optical Windows China
    High Precision Optical Windows China
    Measuring and observing and testing instruments - CLZ Optical Co.,Ltd - China - August 20, 2020 - contact company for price

    High Precision Optical Windows China The optical window is a double-sided parallel plane plate, which does not change the magnification of the system. Optical windows are usually used as a external protective barrier to protect optical detectors, sen...

  • High Quality Spherical Lenses
    High Quality Spherical Lenses
    Measuring and observing and testing instruments - CLZ Optical Co.,Ltd - China - August 20, 2020 - contact company for price

    High Quality Spherical Lenses Spherical lenses are lenses with at least one curving surface. They converge or diverge light, change the path of light and affect the wavefront curvature of light. They are widely used in medical imaging, laser optics, ...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"