Min.Order | Unit Price |
---|---|
500 Piece/Pieces | USD 100 / Piece/Pieces |
10 Piece/Pieces | USD 150 / Piece/Pieces |
1000 Piece/Pieces | USD 70 / Piece/Pieces |
Calcium Fluoride (CaF2) is an optical grade glass which has an extensive transmision range from UV, visiable and IR. Especially, has a high transmittance from 200nm to 7μm. The transmittance of uncoated caf2 can up to 94% due to its low absorption and low index of refraction. Single crystal Calcium Fluoride Lenses are ideal for high performance imaging and laser systems.
We offers high precision Caf2 Window and Calcium Fluoride Lens with cost-benefit price as well as stable supply ability. Dimensions and shape depends on your project, Caf2 Drilled Window, Caf2 Irregular Window , Calcium Fluoride Pcx Cylinder Lens and Calcium Fluoride Aspheric Lens could be customize. Meanwhile, experienced engineer could advise you professional advices according to your applications, drawing is aslo available.
Besides Calcium Fluoride Lens, CaF2 window, other Infrared Window and Infrared Optics Lens such as Zinc Selenide Windows, Silicon Lens , Zinc Sulfide Lens, sapphire window and other High Precision Optical Glass Window are available upon request.
CaF2 window and Calcium Fluoride Lens specifications: | ||
Standard precision of CaF2 window and Calcium Fluoride lens: | High-precision of CaF2 window and Calcium Fluoride lens | |
Dimension Tolerance | φ5-150mm+0/-0.2 | φ3-200mm+0/-0.2 |
Thickness Tolerance | 1-50mm+/-0.1 | 1-50mm+/-0.05 |
Parallelism | 1 arc minutes | 10 arc seconds |
Surface Quality | 60/40 | 20/10 |
Flatness | N<λ/2@633nm(at 50mm) | N<λ/10@633nm(at 50mm) |
Clear Aperture | >90% | >95% |
Chamfer | Protected <0.5mmx45deg | Protected <0.5mmx45deg |
Product Categories : Aspherical Lens > Optical Crystals Aspherical Lens
Infrared glass germanium aspherical lens
Silicon Aspheric Lenses in IR applications
Uncoated Calcium Fluoride Aspheric lenses
Germanium Infrared Ge aspheric lens
Precision UV grade fused silica aspheric lens
Zinc Sulfide infrared aspheric lenses