Products
- Lenses[6]
- Prisms[6]
- Optical Filters[1]
- Other Electronic Components[1]
Contact Us
- Contact Person : Mr. Zhao Wenli
- Company Name : Changchun Ji Xiang Optoelectronic Co., Ltd.
- Tel : 86-0431-89684446
- Fax : 86-0431-89684445
- Address : Jilin,Changchun,NO 258 Heyuan Road,High-New Technology Zone,Changchun City,China
- Country/Region : China
CaF2 Windows
Product Detailed
Related Categories:Lenses
1 Material:Calcium Fluoride Single Crystal
2 Angle tolerance:5"
3 Optical parallelism:10"
Transmission Range: 170-7800nm
Refractive Index: 1 .399@ 50 00nm
Little Hygroscopic Susceptibility
High Thermal Expansion Coefficient:
18.85 x 10-6K
It is applicable for w ide rang spectrum ,
an d it is particularly useful for IR laser
application.
Material:Calcium Fluoride Single Crystal
Size:Dia 3.0~200.0mm x thickness 0.3~60.0mm
Dimension tolerance:0/-0.1mm
Thickness Tolerance:±0.2mm
Angle tolerance:5 arc sec—3 arc min
Optical parallelism:10arc seconds—1 arc minutes
Flatness(@633nm):λ/10—1λ
Surface quality:60—10scratch and dig
Clear aperture:85%
Coating:available upon request
Bevel 0.25mm x 45
CaF2 Windows
