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Calcium Fluoride Window
Calcium Fluoride Window is applicable for wide rang spectrum, and it is particularly useful for at 2980nm laser application.
Specifications:
Material...........................Calcium Fluoride single crystal
Diameter Tolerance..................................+0.0, -0.1mm
Thinkness Tolerance.......................................±0.1mm
Clear Aperture...................................................>90%
Parallelism.............................................................<1'
Surface Quality..................................................60-40
Flatness...............................λ/2 per 25mm @632.8nm
Bevel.....................................................0.25mm×45°
Coating.....................................................No Coating
P/NΦT
1050112.702.00
1050225.403.00
●Unit:mm
●Other sizes and coatings are available upon request.