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精密光学元件
精密光学元件
精密光学元件
柱面镜
类型
双凸柱面透镜，双凹柱面透镜，平凸圆柱透镜，平凹柱面透镜 胶合柱面透镜
材 料
SCHOTT,CDGM,OHARA,HOVA, 熔石英，氟化镁，氟化钙 锗，硅等光学玻璃材料
| Specification | Normal | Precision |
| Diameter Tolerance | 0.0,-0.2mm | 0.0,-0.01mm |
| Paraxial Focal Length | ±2% | ±0.3% |
| Centration | ±5 arc min | ±30 arc sec |
| Surface Figure | λ/4@632.8nm | λ/10@632.8nm |
| Clear Aperture | >90% | >100% |
| Surface Quality | 60-40 S/D | 20-10 S/D |
| Coating | Available upon request | |
部分库存信息：
| 图号 | 口径（mm | )焦距(mm) | 曲率半径1(mm)曲率半径2 | 中心厚(m | 长度(mm) | 宽(mm) | 高(mm) | |||
| YF-CYL-0001 | 4.45 | 2.3 | 4 | 3 | 2 | |||||
| YF-CYL-0007 | 8 | 4 | ||||||||
| YF-CYL-0017 | 25.4 | 200 | ||||||||
| YF-CYL-0018 | R169 | 3 | 20 | 11 | ||||||
| YF-CYL-0023 | 19.7 | 6.6 | 25.4 | 12 | ||||||
| YF-CYL-0025 | 20.01 | 10.3 | 5.2 | 30 | 15 | |||||
| YF-CYL-0027 | 0.45 | 1.1 | 3 | 0.95 | 0.65 | |||||
| YF-CYL-0046 | 15 | 7.75 | plano | 3.82 | 12 | 10 | ||||
| YF-CYL-0048 | 20*20 | 600 | 274.2 | 2.18 | ||||||
| YF-CYL-0052 | 0.45 | 0.6 | 8.2 | 0.85 | ||||||
| YF-CYL-0053 | (4.988/ | 4-4.755 | 6.229 | 4.174 | 0.43 | 66 | 1.53 | |||
| YF-CYL-0054 | -3.62 | 6.351 | 9.8 | 4.693 | 1.5312 | 5 | 5 | 1.5312 | ||
| YF-CYL-0061 | 1.6 | 0.45±0.05 | 0.6 | |||||||
| YF-CYL-0062 | 10 | -5.74 | 2 | |||||||
| YF-CYL-0063 | 12 | 12.65 | 4 | |||||||
| YF-CYL-0064 | 7 | 12.96 | 3 | |||||||
| YF-CYL-0065 | 6 | 8.651 | 8.651 | 2 | ||||||
| YF-CYL-0068 | 6 | 200.187 | 17.776 | 3.5 | 37 | |||||
| YF-CYL-0069 | 20 | 23.069 | 54.03 | 3.5 | 10 | |||||
| YF-CYL-0071 | 17 | 135.06 | 23.406 | 3.5 | 10 | |||||
| YF-CYL-0072 | 21.98 | 0 | 126.7 | 3.118 | 21.98 | 11 | 3.118 | |||
| YF-CYL-0075 | 4.6 | 10.543 | 0 | 2 | 4 | |||||
| YF-CYL-0087 R1.0 | 4.92 | 18 | 4 | 3.8 | ||||||
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