Spherical Lenses
Optical Dome
Cylindrical lenses
Optical Windows
Optical Prisms
Welcome to CLZ Optical Co., Ltd.
CLZ was founded by 4 people who have a combined 60 years of optical experience and training at Qioptiq in Singapore.
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...
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HOT PRODUCTS of PRECISION OPTICS
In 2018 CLZ improved our capabilities with the purchase of ZYGO Verifire Interferometer - 4
Optical Domes as high pressure viewports using in submersibles (Underwater optical dome)
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Fused silica lenses for F-Theta Lenses
Custom Plano-Concave Lenses for Laser Optics
Large Optical Lenses / Large Optics
Custom Optical Triplet Lenses
THz Lenses
Optical domes for Pyranometer in High Quality, High-precision
Large custom optical domes for Submersible ROV’s in underwater imaging
Step Optical Windows
Silicon windows and Silicon lenses for Infra-Red Imaging Systems
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CLZ Optical 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.
NEWS & EVENTS
Introduction To Fused Silica Materials
Feb. 14, 2025
Fused Silica is a type of glass widely used in the optical industry for manufacturing optical components such as lenses, windows, mirrors, prisms, and spectro...
The Role of Magnesium Fluoride in Enhancing Anti-Reflective Coatings
Feb. 11, 2025
Anti-reflective coatings (AR coatings) are thin layers applied to the surfaces of optical components such as lenses, mirrors, and protective glass. Their pr...
Step Sapphire Window For Industrial Equipment: Unparalleled Durability and Precision
Feb. 10, 2025
The term “Step Sapphire Window” refers not only to the material composition but also to an innovative design that incorporates a stepped edge or tiered co...
