产品信息
Cylindrical Lens
介绍
Standard parameter
| Dimension tolerance:? Foci tolerance:???? Fringes:??????? Center error: ????? Clear aperture:???? Protected chamfer:?? Chip:???????? |
+0/-0.1mm +/-2% < 3 (0.5) < 3 arc min >85% 0.25mm*45° <0.2mm |
关键字
评论
Sun Susie 发表评论于 2008-11-23 :lens
optical lens
