Home > Products > Crystal Optics > CaF2 Prism
  • CaF2 Prism

CaF2 Prism

Calcium fluoride has a high transmittance from ultraviolet to mid-infrared (250nm~7um), so it is widely used in the manufacture of prisms, Windows and lenses,In some applications with a wide spectrum range, it can be used directly without coating film

Product Details

Calcium fluoride crystals with high hardness, strong mechanical shock and thermal shock resistance, wide scope of pervious to light (190 nm to 10000 nm), in the ultraviolet, visible and infrared wavelengths with good transmittance, so they are widely used in laser and infrared optical, ultraviolet, and other fields, the concrete can be used as a testing instrument, laser power infrared Windows, gas liquid system, imaging system, etc.

In some applications with wider spectral range, it can be directly used without coating, especially its small absorption and high laser threshold, which is very suitable for application in excimer laser optical system.Our company produces calcium fluoride (CaF2) lens or window, the diameter range is: 5~150mm, the surface accuracy is usually up to 40/20, the surface flatness can be up to: λ/[email protected] (the ratio of lens thickness to diameter should conform to the processing proportion).


Specifications

Diameter5mm to 150mm
Diameter Tol.+0.00/-0.05mm
Surface Quality40-20 standard
PV<1um
Flatness1/10 [email protected]
Chamfer0.25mmx45degree
Focal Length Tol.+/-1%
CoatingCustomer design


TAGS: caf2 prisms, caf2 lenses, caf2 right angle prism, caf2 wedge prisms, caf2 prisms high precison, IR optics, IR glass, mgf2 optics, caf2 glass, caf2 crystal
Related Products
CONTACT US
  • Tel: +86 431 8132 3204
  • Phone: +86 151 0445 2660    +86 187 4419 2450
  • E-mail: [email protected]
  • Add.: No 9576 Donghuan Road, Changchun, China
SEND INQUIRY

Copyright © Changchun Sunday Optics Co., Ltd. All Rights Reserved | Sitemap | Technical Support:     

Wechat
Wechat
Whatsapp
Skype
E-mail