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Place Of Origin: China
Center Thickness Tolerance: +-0.05mm
Parallel Error: ≤3min
Surface Accuracy: λ/10@
Effective Caliber: 90%
Focal Length Tolerance: +-1%
Surface Quality: 40-20 scratch & dig
Working Wavelength: customer inquirement
Material: BK7, FS, UVFS, CaF₂, ZnSe
Diameter: 3-300mm+-0.05mm
Product Name: Calcium Fluoride Window
Packaging: Carton box with inner sponge foam cushion and other safety packaging
Transportation: Ocean,Land,Air,Express,as requested
Supply Ability: 5000 pieces per months
Port: Shanghai,Shenzhen,Xiaan
Payment Type: L/C,T/T,Paypal,Western Union
Incoterm: FOB,CFR,CIF,EXW
Optical Infrared CaF2 Calcium Fluoride Glass Window
Calcium Fluoride is used for Optical Windows, drilled discs, lenses and prisms in transmision range 0.15-9µm. Degradation due to to moisture in the atmosphere is minimal, and polished surfaces of the CaF2 windows may be expected to withstand several years exposure to normal atmospheric conditions.
Since they are nonaxial, CaF2 crystals do not require consideration of axial direction. Because of CaF2 low refractive index, Calcium Fluoride windows can be used without an anti-reflection coating.
Typical applications: VUV - UV - IR imaging systems, excimer laser windows, CaF2 viewport, Spectroscopic windows and lenses.We produce CaF2 windows and mirrors for European manufacturers of gas detectors and gas analyzers.
Material: K9, BK7, FS, UVFS, CaF₂, ZnSe
Diameter:3mm-200mm±0.05mm
Center Thickness Tolerance:±0.05mm
Lens Alignment Error:≤3min
Surface Accuracy:λ/ 10 @
Surface Quality:40/20. 60/40. 80/60
Effective Caliber: 90%
Other related products:
Concave Lens Achromatic Lens Ball Lens Silicon Window Zinc Selenide Window Meniscus Lens
Product Categories : Optical Windows > Calcium Fluoride Window
Hanzhong Hengpu Photoelectric technology Co., Ltd. Our company has been established for 8 years specialized in the production of optical lenses, various lenses, cylindrical mirrors and other high-precision optical components for projector lenses and camera lenses. , Car lenses, infrared imaging lenses and other fields. And the boss is a technical expert with more than 20 years in this industury. We support OEM, ODM, OBM. and provide the high-quality products while cutting costs, to meet the diverse needs of different customers.
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.
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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.