Calcium Fluoride Lens
Calcium fluoride is an excellent optical material within the 180nm-8m spectrum.
Specification Snapshot
Clear Aperture
>85%
Surface Quality
80-50 S/D
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Overview
Calcium fluoride is an excellent optical material within the 180nm-8m spectrum. Compared to many other infrared materials; higher fluorinated calcium permeability and lower color differentials; over 90% light penetration between 0.25 m-7 m; and can be used for years under normal conditions. Calcium fluoride is twice as hard as fluoride; it is more resistant to heat shocks
Specifications
| Parameter | Value |
|---|---|
| Clear Aperture | >85% |
| Surface Figure Accuracy | λ/2 @ 632.8nm |
| Surface Quality | 80-50 S/D |
| Reverse | 0.25x45° |
Applications
180nm-8um UV Infrared
Datasheet
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Supplier Information
Fuzhou Alpha Optics Co.,Ltd. was founded in 1991. As a excellent quality of Spherical Lens manufacturer, Alpha Optics has a long history of designing and producing high precision optical components, especially in micro lens, ball lens and infrared lens. Alpha Optics has highly efficient production facilities, advanced design and manufacturing technologies, high volume production capability to provide our customers with the superior quality optics products. Alpha Optics has the following main detection equipment: Zygo GPI 4 XP interferometer, Fujinon F301 curved laser interferometer, Plano laser interferometer, PerkinElmer Lambda 900 spectrometer, Trioptics Optomatic 2000 automatic focus/centering tester and Radius tester. We have good experience in production of optical components for Laser, Medical and telecom industries and entered into Europe and USA market with good reputation. We have always been extremely competitive in precision laser optics and telecom optics products. We have passed ISO:9001 quality system certification in 2006 and established a complete QC & QA system to guarantee our customer consistent good quality and punctual delivery.
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