日本SigmaKoki推出了波段为350nm以下的BK7球面平凹透镜。形状简单，尺寸为10mm~50.8mm，焦距为-300mm~-15mm。可以用于扩散准直激光，也可以与凸透镜组合在一起，用于扩大光束直径，扩大照明光的照明面积等。
所属品牌： 日本OptoSigma
应用类型：
产品型号：
负责人：肖振宇
联系电话：13622396712
电子邮箱：team5@welloptics.cn
用于成像和非成像的合成石英球面平凹透镜SLSQ-P/SLSQK-P系列
日本SigmaKoki推出了波段为可见光到近红外用的BK7材料的SLSQ-N/SLSQK-N 石英球面平凹透镜。SLSQK-N/SLSQ-N 球面平凹透镜可以用于扩散准直激光，也可以与凸透镜组合在一起，用于扩大光束直径，扩大照明光的照明面积。在所有的sigma透镜中，石英平凹透镜,SLSQ-N形状简单且应用广泛。并且可以丰富细化外径尺寸和焦距，从而选择符合您的技术要求的Optosigma透镜。
西格玛光机SLSQ-N/SLSQK-N 石英球面平凹透镜的特点：
|
材质 |
SLSQ：合成石英 SLSQK：准分子激光用合成石英 |
|
设计波长 |
546.1nm |
|
折射率 |
合成石英：ne=1.460 |
|
镀膜 |
无镀膜：型号末尾N 防反射膜：型号末尾NM,NIR1,NIR2。 |
|
激光损伤阈值 |
防反射膜: 4J/cm2 脉宽10ns，重复频率20Hz |
|
有效直径 |
外径的90%，有镀膜时为外径的85%。 |
|
表面质量 |
20-10 |
SigmaKoki合成石英球面平凸透镜的透过率波长特性（参考数据） T：透过率:
由以上曲线图可以看出，在西格玛光机球面平凹透镜中，合成石英平凹球面透镜在200nm~1900nm的波长透过率较好，达到了90%左右，石英平凹透镜,SLSQ-N性能较为稳定。
西格玛光机球面平凹透镜SLSQ-P/SLSQK-P的外形和尺寸图示：
西格玛光机SLSQK-N/SLSQ-N 球面平凹透镜的相关信息：
- 承接定制非标尺寸或焦距的Optosigma透镜。
- 也承接制造无镀膜透镜上蒸镀特定波长的防反射膜的sigma透镜。
日本optosigma球面平凹透镜SLSQ-P/SLSQK-P的注意事项：
- 石英平凹透镜,SLSQ-N不能单独聚集光，也不能成实像。需要和凸透镜一起组合使用。
- SLSQK-N/SLSQ-N 球面平凹透镜有色差，焦距随波长变化，各个波长的焦距请参考网页上的“焦距随着波长变化特性的数据”确认。
- 射入optosigma平凹透镜的光线有方向性。请务必从凹面一侧射入平行光，否则球差会变大，光学系统的光学性能会下降。
- 使用高能量的脉冲激光时，由于凹面的反射光，在光路上聚积成焦点光斑后可能会出现闪光。在使用脉冲激光这种特殊情况时，请从平面一侧射入激光。
- 由于无镀膜透镜的正面和反面都存在反射损失，所以透过率为90%左右。
- 凹面的外侧棱线加工有倒角，因此，有时边缘厚度（te）会比设计值小。需要将反面的平面一侧作为标准面使用。
SigmaKoKi SLSQ-P/SLSQ-K系列合成石英球面平凹透镜的规格参数表：
Φ10~Φ25.4mm 合成石英
|
型号 |
外径 φD |
焦距f |
边缘厚度te |
中心厚度tc |
后焦距fb |
曲率半径r |
偏心 |
|
SLSQ-10-15N |
φ10 |
-15 |
4.1 |
2.0 |
-16.4 |
6.90 |
＜1 |
|
SLSQ-10-20N |
φ10 |
-20 |
3.5 |
2.0 |
-21.4 |
9.20 |
＜1 |
|
SLSQ-10-25N |
φ10 |
-25 |
3.1 |
2.0 |
-26.4 |
11.50 |
＜1 |
|
SLSQ-10-30N |
φ10 |
-30 |
2.9 |
2.0 |
-31.4 |
13.80 |
＜1 |
|
SLSQ-10-40N |
φ10 |
-40 |
2.7 |
2.0 |
-41.4 |
18.40 |
＜1 |
|
SLSQ-10-50N |
φ10 |
-50 |
2.6 |
2.0 |
-51.4 |
23.00 |
＜1 |
|
SLSQ-10-60N |
φ10 |
-60 |
2.5 |
2.0 |
-61.4 |
27.60 |
＜1 |
|
SLSQ-10-70N |
φ10 |
-70 |
2.4 |
2.0 |
-71.4 |
32.20 |
＜1 |
|
SLSQ-10-80N |
φ10 |
-80 |
2.3 |
2.0 |
-81.4 |
36.80 |
＜1 |
|
SLSQ-10-90N |
φ10 |
-90 |
2.3 |
2.0 |
-91.4 |
41.40 |
＜1 |
|
SLSQ-10-100N |
φ10 |
-100 |
2.3 |
2.0 |
-101.4 |
46.00 |
＜1 |
|
SLSQ-12.7-20N |
φ12.7 |
-20 |
4.5 |
2.0 |
-21.4 |
9.20 |
＜1 |
|
SLSQ-12.7-25N |
φ12.7 |
-25 |
3.9 |
2.0 |
-26.4 |
11.50 |
＜1 |
|
SLSQ-12.7-30N |
φ12.7 |
-30 |
3.5 |
2.0 |
-31.4 |
13.80 |
＜1 |
|
SLSQ-12.7-40N |
φ12.7 |
-40 |
3.1 |
2.0 |
-41.4 |
18.40 |
＜1 |
|
SLSQ-15-20N |
φ15 |
-20 |
5.9 |
2.0 |
-21.4 |
9.20 |
＜1 |
|
SLSQ-15-25N |
φ15 |
-25 |
4.8 |
2.0 |
-26.4 |
11.50 |
＜1 |
|
SLSQ-15-30N |
φ15 |
-30 |
4.2 |
2.0 |
-31.4 |
13.80 |
＜1 |
|
SLSQ-15-40N |
φ15 |
-40 |
3.6 |
2.0 |
-41.4 |
18.40 |
＜1 |
|
SLSQ-15-50N |
φ15 |
-50 |
3.3 |
2.0 |
-51.4 |
23.00 |
＜1 |
|
SLSQ-15-60N |
φ15 |
-60 |
3.0 |
2.0 |
-61.4 |
27.60 |
＜1 |
|
SLSQ-15-70N |
φ15 |
-70 |
2.9 |
2.0 |
-71.4 |
32.20 |
＜1 |
|
SLSQ-15-80N |
φ15 |
-80 |
2.8 |
2.0 |
-81.4 |
36.80 |
＜1 |
|
SLSQ-15-90N |
φ15 |
-90 |
2.7 |
2.0 |
-91.4 |
41.40 |
＜1 |
|
SLSQ-15-100N |
φ15 |
-100 |
2.6 |
2.0 |
-101.4 |
46.00 |
＜1 |
|
SLSQ-20-25N |
φ20 |
-25 |
7.8 |
2.0 |
-26.4 |
11.50 |
＜1 |
|
SLSQ-20-30N |
φ20 |
-30 |
6.3 |
2.0 |
-31.4 |
13.80 |
＜1 |
|
SLSQ-20-40N |
φ20 |
-40 |
5.0 |
2.0 |
-41.4 |
18.40 |
＜1 |
|
SLSQ-20-50N |
φ20 |
-50 |
4.3 |
2.0 |
-51.4 |
23.00 |
＜1 |
|
SLSQ-20-60N |
φ20 |
-60 |
3.9 |
2.0 |
-61.4 |
27.60 |
＜1 |
|
SLSQ-20-70N |
φ20 |
-70 |
3.6 |
2.0 |
-71.4 |
32.20 |
＜1 |
|
SLSQ-20-80N |
φ20 |
-80 |
3.4 |
2.0 |
-81.4 |
36.80 |
＜1 |
|
SLSQ-20-90N |
φ20 |
-90 |
3.2 |
2.0 |
-91.4 |
41.40 |
＜1 |
|
SLSQ-20-100N |
φ20 |
-100 |
3.1 |
2.0 |
-101.4 |
46.00 |
＜1 |
|
SLSQ-20-120N |
φ20 |
-120 |
2.9 |
2.0 |
-121.4 |
55.20 |
＜1 |
|
SLSQ-20-150N |
φ20 |
-150 |
2.7 |
2.0 |
-151.4 |
69.00 |
＜1 |
|
SLSQ-25-30N |
φ25 |
-30 |
10.0 |
2.0 |
-31.4 |
13.80 |
＜1 |
|
SLSQ-25-35N |
φ25 |
-35 |
8.0 |
2.0 |
-36.4 |
16.10 |
＜1 |
|
SLSQ-25-40N |
φ25 |
-40 |
6.9 |
2.0 |
-41.4 |
18.40 |
＜1 |
|
SLSQ-25-50N |
φ25 |
-50 |
5.7 |
2.0 |
-51.4 |
23.00 |
＜1 |
|
SLSQ-25-60N |
φ25 |
-60 |
5.0 |
2.0 |
-61.4 |
27.60 |
＜1 |
|
SLSQ-25-70N |
φ25 |
-70 |
4.5 |
2.0 |
-71.4 |
32.20 |
＜1 |
|
SLSQ-25-80N |
φ25 |
-80 |
4.2 |
2.0 |
-81.4 |
36.80 |
＜1 |
|
SLSQ-25-90N |
φ25 |
-90 |
3.9 |
2.0 |
-91.4 |
41.40 |
＜1 |
|
SLSQ-25-100N |
φ25 |
-100 |
3.7 |
2.0 |
-101.4 |
46.00 |
＜1 |
|
SLSQ-25-120N |
φ25 |
-120 |
3.4 |
2.0 |
-121.4 |
55.20 |
＜1 |
|
SLSQ-25-150N |
φ25 |
-150 |
3.1 |
2.0 |
-151.4 |
69.00 |
＜1 |
|
SLSQ-25-170N |
φ25 |
-170 |
3.0 |
2.0 |
-171.4 |
78.20 |
＜1 |
|
SLSQ-25-200N |
φ25 |
-200 |
2.9 |
2.0 |
-201.4 |
92.00 |
＜1 |
|
SLSQ-25.4-30N |
φ25.4 |
-30 |
10.4 |
2.0 |
-31.4 |
13.80 |
＜1 |
|
SLSQ-25.4-35N |
φ25.4 |
-35 |
8.2 |
2.0 |
-36.4 |
16.10 |
＜1 |
|
SLSQ-25.4-40N |
φ25.4 |
-40 |
7.1 |
2.0 |
-41.4 |
18.40 |
＜1 |
|
SLSQ-25.4-50N |
φ25.4 |
-50 |
5.8 |
2.0 |
-51.4 |
23.00 |
＜1 |
|
SLSQ-25.4-60N |
φ25.4 |
-60 |
5.1 |
2.0 |
-61.4 |
27.60 |
＜1 |
|
SLSQ-25.4-70N |
φ25.4 |
-70 |
4.6 |
2.0 |
-71.4 |
32.20 |
＜1 |
|
SLSQ-25.4-80N |
φ25.4 |
-80 |
4.3 |
2.0 |
-81.4 |
36.80 |
＜1 |
|
SLSQ-25.4-90N |
φ25.4 |
-90 |
4.0 |
2.0 |
-91.4 |
41.40 |
＜1 |
|
SLSQ-25.4-100N |
φ25.4 |
-100 |
3.8 |
2.0 |
-101.4 |
46.00 |
＜1 |
|
SLSQ-25.4-150N |
φ25.4 |
-150 |
3.2 |
2.0 |
-151.4 |
69.00 |
＜1 |
|
SLSQ-25.4-200N |
φ25.4 |
-200 |
2.9 |
2.0 |
-201.4 |
92.00 |
＜1 |
|
SLSQ-10-15N |
φ10 |
-15 |
4.1 |
2.0 |
-16.4 |
6.90 |
＜1 |
|
SLSQ-10-20N |
φ10 |
-20 |
3.5 |
2.0 |
-21.4 |
9.20 |
＜1 |
|
SLSQ-10-25N |
φ10 |
-25 |
3.1 |
2.0 |
-26.4 |
11.50 |
＜1 |
|
SLSQ-10-30N |
φ10 |
-30 |
2.9 |
2.0 |
-31.4 |
13.80 |
＜1 |
|
SLSQ-10-40N |
φ10 |
-40 |
2.7 |
2.0 |
-41.4 |
18.40 |
＜1 |
|
SLSQ-10-50N |
φ10 |
-50 |
2.6 |
2.0 |
-51.4 |
23.00 |
＜1 |
|
SLSQ-10-60N |
φ10 |
-60 |
2.5 |
2.0 |
-61.4 |
27.60 |
＜1 |
|
SLSQ-10-70N |
φ10 |
-70 |
2.4 |
2.0 |
-71.4 |
32.20 |
＜1 |
|
SLSQ-10-80N |
φ10 |
-80 |
2.3 |
2.0 |
-81.4 |
36.80 |
＜1 |
|
SLSQ-10-90N |
φ10 |
-90 |
2.3 |
2.0 |
-91.4 |
41.40 |
＜1 |
|
SLSQ-10-100N |
φ10 |
-100 |
2.3 |
2.0 |
-101.4 |
46.00 |
＜1 |
|
SLSQ-12.7-20N |
φ12.7 |
-20 |
4.5 |
2.0 |
-21.4 |
9.20 |
＜1 |
|
SLSQ-12.7-25N |
φ12.7 |
-25 |
3.9 |
2.0 |
-26.4 |
11.50 |
＜1 |
|
SLSQ-12.7-30N |
φ12.7 |
-30 |
3.5 |
2.0 |
-31.4 |
13.80 |
＜1 |
|
SLSQ-12.7-40N |
φ12.7 |
-40 |
3.1 |
2.0 |
-41.4 |
18.40 |
＜1 |
|
SLSQ-15-20N |
φ15 |
-20 |
5.9 |
2.0 |
-21.4 |
9.20 |
＜1 |
|
SLSQ-15-25N |
φ15 |
-25 |
4.8 |
2.0 |
-26.4 |
11.50 |
＜1 |
Φ30~Φ50.8mm 合成石英
|
型号 |
外径 φD |
焦距f |
边缘厚度te |
中心厚度tc |
后焦距fb |
曲率半径r |
偏心 |
|
SLSQ-10-15N |
φ10 |
-15 |
4.1 |
2.0 |
-16.4 |
6.90 |
＜1 |
|
SLSQ-10-20N |
φ10 |
-20 |
3.5 |
2.0 |
-21.4 |
9.20 |
＜1 |
|
SLSQ-10-25N |
φ10 |
-25 |
3.1 |
2.0 |
-26.4 |
11.50 |
＜1 |
|
SLSQ-10-30N |
φ10 |
-30 |
2.9 |
2.0 |
-31.4 |
13.80 |
＜1 |
|
SLSQ-10-40N |
φ10 |
-40 |
2.7 |
2.0 |
-41.4 |
18.40 |
＜1 |
|
SLSQ-10-50N |
φ10 |
-50 |
2.6 |
2.0 |
-51.4 |
23.00 |
＜1 |
|
SLSQ-10-60N |
φ10 |
-60 |
2.5 |
2.0 |
-61.4 |
27.60 |
＜1 |
|
SLSQ-10-70N |
φ10 |
-70 |
2.4 |
2.0 |
-71.4 |
32.20 |
＜1 |
|
SLSQ-10-80N |
φ10 |
-80 |
2.3 |
2.0 |
-81.4 |
36.80 |
＜1 |
|
SLSQ-10-90N |
φ10 |
-90 |
2.3 |
2.0 |
-91.4 |
41.40 |
＜1 |
|
SLSQ-10-100N |
φ10 |
-100 |
2.3 |
2.0 |
-101.4 |
46.00 |
＜1 |
|
SLSQ-12.7-20N |
φ12.7 |
-20 |
4.5 |
2.0 |
-21.4 |
9.20 |
＜1 |
|
SLSQ-12.7-25N |
φ12.7 |
-25 |
3.9 |
2.0 |
-26.4 |
11.50 |
＜1 |
|
SLSQ-12.7-30N |
φ12.7 |
-30 |
3.5 |
2.0 |
-31.4 |
13.80 |
＜1 |
|
SLSQ-12.7-40N |
φ12.7 |
-40 |
3.1 |
2.0 |
-41.4 |
18.40 |
＜1 |
|
SLSQ-15-20N |
φ15 |
-20 |
5.9 |
2.0 |
-21.4 |
9.20 |
＜1 |
|
SLSQ-15-25N |
φ15 |
-25 |
4.8 |
2.0 |
-26.4 |
11.50 |
＜1 |
|
SLSQ-15-30N |
φ15 |
-30 |
4.2 |
2.0 |
-31.4 |
13.80 |
＜1 |
|
SLSQ-15-40N |
φ15 |
-40 |
3.6 |
2.0 |
-41.4 |
18.40 |
＜1 |
|
SLSQ-15-50N |
φ15 |
-50 |
3.3 |
2.0 |
-51.4 |
23.00 |
＜1 |
|
SLSQ-15-60N |
φ15 |
-60 |
3.0 |
2.0 |
-61.4 |
27.60 |
＜1 |
|
SLSQ-15-70N |
φ15 |
-70 |
2.9 |
2.0 |
-71.4 |
32.20 |
＜1 |
|
SLSQ-15-80N |
φ15 |
-80 |
2.8 |
2.0 |
-81.4 |
36.80 |
＜1 |
|
SLSQ-15-90N |
φ15 |
-90 |
2.7 |
2.0 |
-91.4 |
41.40 |
＜1 |
|
SLSQ-15-100N |
φ15 |
-100 |
2.6 |
2.0 |
-101.4 |
46.00 |
＜1 |
|
SLSQ-20-25N |
φ20 |
-25 |
7.8 |
2.0 |
-26.4 |
11.50 |
＜1 |
|
SLSQ-20-30N |
φ20 |
-30 |
6.3 |
2.0 |
-31.4 |
13.80 |
＜1 |
|
SLSQ-20-40N |
φ20 |
-40 |
5.0 |
2.0 |
-41.4 |
18.40 |
＜1 |
|
SLSQ-20-50N |
φ20 |
-50 |
4.3 |
2.0 |
-51.4 |
23.00 |
＜1 |
|
SLSQ-20-60N |
φ20 |
-60 |
3.9 |
2.0 |
-61.4 |
27.60 |
＜1 |
|
SLSQ-20-70N |
φ20 |
-70 |
3.6 |
2.0 |
-71.4 |
32.20 |
＜1 |
|
SLSQ-20-80N |
φ20 |
-80 |
3.4 |
2.0 |
-81.4 |
36.80 |
＜1 |
|
SLSQ-20-90N |
φ20 |
-90 |
3.2 |
2.0 |
-91.4 |
41.40 |
＜1 |
|
SLSQ-20-100N |
φ20 |
-100 |
3.1 |
2.0 |
-101.4 |
46.00 |
＜1 |
|
SLSQ-20-120N |
φ20 |
-120 |
2.9 |
2.0 |
-121.4 |
55.20 |
＜1 |
|
SLSQ-20-150N |
φ20 |
-150 |
2.7 |
2.0 |
-151.4 |
69.00 |
＜1 |
|
SLSQ-25-30N |
φ25 |
-30 |
10.0 |
2.0 |
-31.4 |
13.80 |
＜1 |
|
SLSQ-25-35N |
φ25 |
-35 |
8.0 |
2.0 |
-36.4 |
16.10 |
＜1 |
|
SLSQ-25-40N |
φ25 |
-40 |
6.9 |
2.0 |
-41.4 |
18.40 |
＜1 |
|
SLSQ-25-50N |
φ25 |
-50 |
5.7 |
2.0 |
-51.4 |
23.00 |
＜1 |
|
SLSQ-25-60N |
φ25 |
-60 |
5.0 |
2.0 |
-61.4 |
27.60 |
＜1 |
|
SLSQ-25-70N |
φ25 |
-70 |
4.5 |
2.0 |
-71.4 |
32.20 |
＜1 |
|
SLSQ-25-80N |
φ25 |
-80 |
4.2 |
2.0 |
-81.4 |
36.80 |
＜1 |
|
SLSQ-25-90N |
φ25 |
-90 |
3.9 |
2.0 |
-91.4 |
41.40 |
＜1 |
|
SLSQ-25-100N |
φ25 |
-100 |
3.7 |
2.0 |
-101.4 |
46.00 |
＜1 |
|
SLSQ-25-120N |
φ25 |
-120 |
3.4 |
2.0 |
-121.4 |
55.20 |
＜1 |
|
SLSQ-25-150N |
φ25 |
-150 |
3.1 |
2.0 |
-151.4 |
69.00 |
＜1 |
|
SLSQ-25-170N |
φ25 |
-170 |
3.0 |
2.0 |
-171.4 |
78.20 |
＜1 |
|
SLSQ-25-200N |
φ25 |
-200 |
2.9 |
2.0 |
-201.4 |
92.00 |
＜1 |
|
SLSQ-25.4-30N |
φ25.4 |
-30 |
10.4 |
2.0 |
-31.4 |
13.80 |
＜1 |
|
SLSQ-25.4-35N |
φ25.4 |
-35 |
8.2 |
2.0 |
-36.4 |
16.10 |
＜1 |
|
SLSQ-25.4-40N |
φ25.4 |
-40 |
7.1 |
2.0 |
-41.4 |
18.40 |
＜1 |
|
SLSQ-25.4-50N |
φ25.4 |
-50 |
5.8 |
2.0 |
-51.4 |
23.00 |
＜1 |
|
SLSQ-25.4-60N |
φ25.4 |
-60 |
5.1 |
2.0 |
-61.4 |
27.60 |
＜1 |
|
SLSQ-25.4-70N |
φ25.4 |
-70 |
4.6 |
2.0 |
-71.4 |
32.20 |
＜1 |
|
SLSQ-25.4-80N |
φ25.4 |
-80 |
4.3 |
2.0 |
-81.4 |
36.80 |
＜1 |
|
SLSQ-25.4-90N |
φ25.4 |
-90 |
4.0 |
2.0 |
-91.4 |
41.40 |
＜1 |
|
SLSQ-25.4-100N |
φ25.4 |
-100 |
3.8 |
2.0 |
-101.4 |
46.00 |
＜1 |
|
SLSQ-25.4-150N |
φ25.4 |
-150 |
3.2 |
2.0 |
-151.4 |
69.00 |
＜1 |
|
SLSQ-25.4-200N |
φ25.4 |
-200 |
2.9 |
2.0 |
-201.4 |
92.00 |
＜1 |
|
SLSQ-10-15N |
φ10 |
-15 |
4.1 |
2.0 |
-16.4 |
6.90 |
＜1 |
|
SLSQ-10-20N |
φ10 |
-20 |
3.5 |
2.0 |
-21.4 |
9.20 |
＜1 |
|
SLSQ-10-25N |
φ10 |
-25 |
3.1 |
2.0 |
-26.4 |
11.50 |
＜1 |
|
SLSQ-10-30N |
φ10 |
-30 |
2.9 |
2.0 |
-31.4 |
13.80 |
＜1 |
|
SLSQ-10-40N |
φ10 |
-40 |
2.7 |
2.0 |
-41.4 |
18.40 |
＜1 |
|
SLSQ-10-50N |
φ10 |
-50 |
2.6 |
2.0 |
-51.4 |
23.00 |
＜1 |
|
SLSQ-10-60N |
φ10 |
-60 |
2.5 |
2.0 |
-61.4 |
27.60 |
＜1 |
|
SLSQ-10-70N |
φ10 |
-70 |
2.4 |
2.0 |
-71.4 |
32.20 |
＜1 |
|
SLSQ-10-80N |
φ10 |
-80 |
2.3 |
2.0 |
-81.4 |
36.80 |
＜1 |
|
SLSQ-10-90N |
φ10 |
-90 |
2.3 |
2.0 |
-91.4 |
41.40 |
＜1 |
|
SLSQ-10-100N |
φ10 |
-100 |
2.3 |
2.0 |
-101.4 |
46.00 |
＜1 |
|
SLSQ-12.7-20N |
φ12.7 |
-20 |
4.5 |
2.0 |
-21.4 |
9.20 |
＜1 |
|
SLSQ-12.7-25N |
φ12.7 |
-25 |
3.9 |
2.0 |
-26.4 |
11.50 |
＜1 |
|
SLSQ-12.7-30N |
φ12.7 |
-30 |
3.5 |
2.0 |
-31.4 |
13.80 |
＜1 |
|
SLSQ-12.7-40N |
φ12.7 |
-40 |
3.1 |
2.0 |
-41.4 |
18.40 |
＜1 |
|
SLSQ-15-20N |
φ15 |
-20 |
5.9 |
2.0 |
-21.4 |
9.20 |
＜1 |
|
SLSQ-15-25N |
φ15 |
-25 |
4.8 |
2.0 |
-26.4 |
11.50 |
＜1 |
Φ30mm，Φ50mm 准分子激光用合成石英
|
型号 |
外径 φD |
焦距f |
边缘厚度te |
中心厚度tc |
后焦距fb |
曲率半径r |
偏心 |
|
SLSQK-30-50N |
φ30 |
-50 |
7.6 |
2.0 |
-51.4 |
23.00 |
＜1 |
|
SLSQK-30-60N |
φ30 |
-60 |
6.4 |
2.0 |
-61.4 |
27.60 |
＜1 |
|
SLSQK-30-70N |
φ30 |
-70 |
5.7 |
2.0 |
-71.4 |
32.20 |
＜1 |
|
SLSQK-30-100N |
φ30 |
-100 |
4.5 |
2.0 |
-101.4 |
46.00 |
＜1 |
|
SLSQK-30-150N |
φ30 |
-150 |
3.7 |
2.0 |
-151.4 |
69.00 |
＜1 |
|
SLSQK-50-70N |
φ50 |
-70 |
14.9 |
3.0 |
-72.1 |
32.20 |
＜1 |
|
SLSQK-50-80N |
φ50 |
-80 |
12.8 |
3.0 |
-82.1 |
36.80 |
＜1 |
|
SLSQK-50-100N |
φ50 |
-100 |
10.4 |
3.0 |
-102.1 |
46.00 |
＜1 |
