You may find here almost all types of lenses from Cylindrical lenses, Spherical lenses to Acylindrical lenses, Parabolic lenses here, produced by materials of BK7, Fused Silica as well as Calcium Fluoride, Sapphire, Silicon and Germanium etc.

With the rich experience in manufacturing lenses and the help of high-end of optical coating machine, Photonchina has supplied lenses with mass quantity or custom small number to customers worldwide for more than decades.

Learn More


Photonchina has been focusing on a wide variety of high precision prism manufacturing with stringent specifications for angle, surface quality, flatness, transmitted wavefront, dimension, clear aperture and optical coating performance.

Our current capabilities include Roof prism,Right angle prism, Penta prism, Rhomboid prism, Dove prism,Wedge prism, Anarmophic prism,Pellin-Broca prism etc. Materials can be chosen from optical glass to crystals like Calcite, BBO, LBO.

Learn More

Fiber circulator

Standard Circulator


  • Low Insertion Loss
  • Wide Band High Isolation
  • Low PDL
  • Compact In-Line Package
  • High Stability and Reliability
  • Epoxy Free Optical Path



  • Optical Amplifier
  • Metro Area Network
  • Wavelength Add / Drop
  • Dispersion Compensation

Learn More

With a passionate engineer team of over 10 years of experience in crystal, glass and fiber area, Photonchina continuously supplies optical, crystal components and passive devices solution in the field of instrumentation, surveying, medical, laser and fiber communications.

Ranging from Cylindrical Lens, Spherical Lens, Prisms including Penta ,Roof, Rhomboid and Anormorphic prism etc, Quartz Waveplate, Mirrors/Windows for laser applications, crystal like BBO, YVO4, LiNbO3 to Fiber Isolator, Circulator, Photonchina has won the valuable trust from customers with the dedicated effort of its committed human resources and quality management system.

Productions from the first cut to final products in Photonchina maintain strict quality control thanks to the combination of the sophisticated instruments such as interferometer Zygo, spectrophotometer, goniometer and the knowledge of  ISO14001, 9001.

In the past decade, people of Photonchina have gained priceless experience in meeting and surpassing customer needs, which would certainly help them make more excellent performance in cooperating with customers worldwide in the next ten years.

产线 - 副本
02 - 副本
04 - 副本
Interferometer - 副本