Friday, November 26, 2010

optics system design service and special custom industrial lens

GoldDragonOptics
P.O Box2024(guilin road),ChangChun,Jilin P.R.China
ChangChun
130021
China

Tel: +86-431-85353336
Fax: +86-431-85353338

Zoom optics system CCD machine vision system Image-side telecentric system Object-side telecentric system Double-side telecentric system Double-Gauss optics system

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