Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Model No.: CSWIN01
Brand: no
Warranty Period: 3 Years
Support Customization: Oem
Place Of Origin: China
Outer Diameter :: 1mm To 300mm
Surface Quality:: 20/10 40/20
Product Type:: All Kinds Of Optical Glass And Infrared Materials
Coating:: Bbar Coating,Reflective Coating,Polarizing Coating Etc.
Flatness:: lambda/4
Thickness Tolerance:: +/-0.1mm
Thickness:: 5 mm
Packaging: Packaging the lenses separately inside and make sure all the lenses safety during transport.
Productivity: 2000 pcs/month
Transportation: Air,Express,Ocean
Place of Origin: Changchun of China
Supply Ability: 2000 pcs/month
Certificate: ISO9001:2015
HS Code: 90019090
Port: Beijing,Shanghai,Dalian
Payment Type: T/T,Paypal,Others
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,Express Delivery
Fused Silica is offered in many different grades to support various product applications. Glass codes 7980, 7979, and 8655 are high purity non-crystalline silica glasses with excellent optical qualities.
Product characteristics include extraordinary low refractive index variations leading to state-of-the-art homogeneity values, lowest birefringence values, large size capabilities, exceptional transmittance from the deep ultraviolet through the infrared region, and an ultra-low thermal expansion coefficient; all of which are critical to our customers' demanding needs.
High Purity Silica Windows are used as a protective element between two environments.Standard Optical Windows are optical glass with ground and polished faces that are relatively parallel. High Precision Optical Glass Window are used to isolate two physical environments while allowing light to pass. Optical Windows made of BK7 material have high transmission in the visible spectral region, do not scratch easily, do not degrade under normal operating environment and hence do not need any special precaution or treatment. Anti-Reflective Coating will provide higher transmission.
Optical Round Window,quadrate window, triangular optical windows, or other polygonal optical window, and Irregular Window are also available upon request.
Specification of our High precision optical glass window as follow:
*Material:high purity silica windows,B270 optical glass windows, BK7 windows, fused silica windows or other optical crystals materials, Caf2 Window, Zinc Selenide Windows etc.
*Length tolerance:+/-0.01
*Width tolerance:+/-0.01
*Center thickness tolerance:0.005mm
*Surface quality:80-50 to 10-5 Scratch/Dig
*Surface flatness:
*Parallelism<=1min -- 2sec
*Clear Apenture:80% -- 100%
Product Categories : Optical Windows > High Precision Optical Glass Window
China Star Optics Technology Co., Ltd. was registered and established in Changchun,Jilin province in 2005.The company`s business scope includes the development,production and sales of optical lenses,optical parts and provides related technical development about optical lenses. The company has complete optical manufacturing capabilities and advanced production equipment and inspection equipment, with the joint efforts of all excellent workers, we have become more and more competitive on the production of high performance optical lenses and optical parts,including spherical lenses, cylindrical lenses, aspherical lenses, dome lens,windows, prisms,optical crystals, mirrors and infrared optical components etc.
Products are widely used in medical instrument, photoelectric device,optical communications, digital cameras,biochemical analysis,laser systems,projection display systems,aerospace and other fields.
As the operating principle of "Quality First, Customer First",China star optics is dedicated to continually providing our customers with high quality products and perfect service, sincerely hope we could build long-term friendly business relationship with the customers all over the world.
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.