Sell achromatic lens @China (Mainland)

Material:BK7

Design wavelength:480.0nm,546.1nm,643.8nm

Paraxial focal length:±2%

Dimension tolerance:0/-0.15mm

Thinkness Tolerance:±0.15mm

Centration:3 arc min　

Surface figure:1/4λ

Surface quality:60—40scratch and dig

Clear aperture:90％

Coating:avaliable upon request

Post by Yan Zhang    Electronic Components & Supplies    @2011-12-20 16:18:21