BK7 Double-convex Lenses
- Company Name:Albrighter Technology CO.,Ltd.
- Membership:Free Member
- Member Since:2018. 06.27
- Country/Region:China
- City:Tianjin
- Contact:Eric Shi
- Related Keywords:lenses, optical lenses, BK7 lenses, double conex lens, lens
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Albrighter Technology CO.,Ltd.
[China]
Material: BK7
Design Wavelength: 587.6nm
Diameter Tolerance: +0.0/-0.1mm
Center Thickness Tolerance: ±0.2mm
Surface Figure: λ/4 @633nm
Focal Length Tolerance: ±1%
Centration: 3 arc min.
Surface Quality: 40/20(Dia≤25.4)
60/40(Dia>25.4)
Bevel: 0.3mm x 45°(Dia≤50.8)
0.4mmx45°(Dia>50.8)
Coating: Customized
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