Optics & Measuring Devices
Description
"Nd: doping 0.1%,0.2%,0.27%,0.5%,1%,2%,3%,5%
Dimension tolerance:+/-0.1mm
Flatness: /8l @633nm
Surface quality: Scratch/Dig 10/5
Parallelism: better than 20 arc sec.
Perpendicularity: better than 15 arc min
Angle tolerance: < 0.5degree
AR coating: AR:R<0.2%@1064nm, R<0.5@808nm
HR:R>99.8%@1064nm,R<5%@ 808nm
Clear aperture: >90% central area
Transmitting wavefront distortion: less than /8l @ 633nm
Quality Warranty Period: one year under proper use "
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China Star Optics Technology Co., Ltd.
Optical spherical lenses
Address: No.517,ShenZhen Street 1-1,Economic and Technology Development Zone,
ChangChun, Jilin
China, 130031
Tel: 0086-431-81905988
Fax: 0086-431-81905977
