- MOQ5 Piece(s)
- Supply TypeManufacturer, Exporter
- Preferred Buyer Location All over the world
We are offering calcium fluoride bi-convex spherical lenses. calcium fluoride bi-convex spherical lenses size and coating of the lenses can be customized according to usersã¢ï¿½ï¿½ needs material:calcium fluoride design wavelength:587.6nm focal length tolerance:ã�â±1% diameter tolerance:+0.0/-0.1mm thickness tolerance:ã�â±0.1mm surface accuracy:ã�â»/4@632.8nm surface quality:80-50 centration:
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