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Cylindrical Lens
Description
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 |
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Comments
Sun Susie make comments on 2008-11-23 :lens
optical lens
