JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
联系我们
直径：6mm；焦距：4.4mm
材料：精退火K9光学玻璃
设计波长：587.6nm
直径误差：+/- 0.005mm
椭球度：±0.003mm
面型不规则：波长/4 @632.8nm
表面光洁度：3~4级
镀膜：无
English
