- 正焦距
-
入射光线校正
-
既成实像又成虚像
- 无穷大放大率下相差优化
这种透镜一侧表面是平面，另一侧是球面，它广泛应用于望远镜、显微镜、瞄准仪、光学收发器、放大镜、聚光系统和目镜
根据需要，透镜可进行增透镀膜
关于镀膜请参阅光学镀膜部分
性能指标
|
材料 |
BK7 |
|
表面质量 |
40-20 scratch & dig |
|
通光孔径 |
直径的90% |
|
直径公差 |
+0.00,-0.12 mm |
|
厚度公差 |
±0.25 mm |
|
表面不规则度 |
λ/8, @ 546 nm |
|
近轴焦距 |
±2% @ 546 nm |
|
目录号 |
直径D, mm 英制 |
直径 D, mm 公制 |
焦距 F, mm |
中心厚度CT, mm |
边缘厚度ET, mm |
|
110-0105 |
12.5 |
12.7 |
25.0 |
4.0 |
2.7 |
|
110-0107 |
12.5 |
12.7 |
40.0 |
3.0 |
2.3 |
|
110-0109 |
12.5 |
12.7 |
50.0 |
3.0 |
2.4 |
|
110-0111 |
12.5 |
12.7 |
60.0 |
3.0 |
2.5 |
|
110-0115 |
12.5 |
12.7 |
75.0 |
3.0 |
2.6 |
|
110-0117 |
12.5 |
12.7 |
100.0 |
3.0 |
2.7 |
|
110-0121 |
12.5 |
12.7 |
150.0 |
3.0 |
2.8 |
|
110-0123 |
12.5 |
12.7 |
200.0 |
3.0 |
2.8 |
|
110-0125 |
12.5 |
12.7 |
250.0 |
3.0 |
2.9 |
|
110-0129 |
12.5 |
12.7 |
500.0 |
2.1 |
2.0 |
|
110-0135 |
12.5 |
12.7 |
1000.0 |
2.1 |
2.0 |
|
110-0145 |
12.5 |
12.7 |
1500.0 |
2.1 |
2.1 |
|
110-0205 |
25.0 |
25.4 |
30.0 |
8.5 |
2.3 |
|
110-0207 |
25.0 |
25.4 |
40.0 |
6.1 |
2.0 |
|
110-0209 |
25.0 |
25.4 |
50.0 |
5.0 |
2.0 |
|
110-0211 |
25.0 |
25.4 |
60.0 |
4.4 |
2.0 |
|
110-0215 |
25.0 |
25.4 |
75.0 |
4.0 |
2.0 |
|
110-0219 |
25.0 |
25.4 |
100.0 |
3.5 |
2.0 |
|
110-0223 |
25.0 |
25.4 |
125.0 |
3.2 |
2.0 |
|
110-0227 |
25.0 |
25.4 |
150.0 |
3.0 |
2.0 |
|
110-0231 |
25.0 |
25.4 |
200.0 |
3.0 |
2.2 |
|
110-0235 |
25.0 |
25.4 |
250.0 |
3.0 |
2.4 |
|
110-0237 |
25.0 |
25.4 |
270.0 |
3.0 |
2.5 |
|
110-0239 |
25.0 |
25.4 |
300.0 |
3.0 |
2.5 |
|
110-0241 |
25.0 |
25.4 |
350.0 |
3.0 |
2.5 |
|
110-0243 |
25.0 |
25.4 |
400.0 |
3.0 |
2.5 |
|
110-0245 |
25.0 |
25.4 |
450.0 |
3.0 |
2.7 |
|
110-0247 |
25.0 |
25.4 |
500.0 |
3.0 |
2.7 |
|
110-0251 |
25.0 |
25.4 |
700.0 |
3.0 |
2.8 |
|
110-0255 |
25.0 |
25.4 |
800.0 |
3.0 |
2.8 |
|
110-0259 |
25.0 |
25.4 |
1000.0 |
3.0 |
2.8 |
|
110-0263 |
25.0 |
25.4 |
1200.0 |
3.0 |
2.9 |
|
110-0265 |
25.0 |
25.4 |
1300.0 |
3.0 |
2.9 |
|
110-0271 |
25.0 |
25.4 |
2000.0 |
3.0 |
2.9 |
|
110-0275 |
25.0 |
25.4 |
2500.0 |
3.0 |
2.9 |
|
110-0281 |
25.0 |
25.4 |
3000.0 |
3.0 |
2.9 |
|
110-0285 |
25.0 |
25.4 |
4000.0 |
3.0 |
3.0 |
|
110-0289 |
25.0 |
25.4 |
5000.0 |
3.0 |
3.0 |
|
110-0295 |
25.0 |
25.4 |
10000.0 |
3.0 |
3.0 |
|
110-0405 |
40.0 |
38.1 |
50.0 |
12.0 |
3.0 |
|
110-0407 |
40.0 |
38.1 |
75.0 |
7.3 |
2.5 |
|
110-0409 |
40.0 |
38.1 |
100.0 |
6.5 |
2.5 |
|
110-0411 |
40.0 |
38.1 |
150.0 |
5.1 |
2.5 |
|
110-0415 |
40.0 |
38.1 |
200.0 |
4.3 |
2.5 |
|
110-0417 |
40.0 |
38.1 |
250.0 |
4.0 |
2.5 |
|
110-0419 |
40.0 |
38.1 |
300.0 |
4.0 |
2.7 |
|
110-0423 |
40.0 |
38.1 |
400.0 |
4.0 |
3.1 |
|
110-0427 |
40.0 |
38.1 |
500.0 |
4.0 |
3.4 |
|
110-0435 |
40.0 |
38.1 |
700.0 |
4.0 |
3.5 |
|
110-0445 |
40.0 |
38.1 |
1000.0 |
4.0 |
3.6 |
|
110-0455 |
40.0 |
38.1 |
5000.0 |
4.0 |
3.8 |
|
110-0505 |
50.0 |
50.8 |
100.0 |
10.4 |
3.0 |
|
110-0509 |
50.0 |
50.8 |
200.0 |
6.1 |
3.0 |
|
110-0511 |
50.0 |
50.8 |
250.0 |
5.4 |
3.0 |
|
110-0515 |
50.0 |
50.8 |
300.0 |
5.0 |
3.0 |
|
110-0519 |
50.0 |
50.8 |
350.0 |
4.7 |
3.0 |
|
110-0523 |
50.0 |
50.8 |
400.0 |
5.5 |
4.0 |
|
110-0525 |
50.0 |
50.8 |
500.0 |
5.2 |
4.0 |
|
110-0527 |
50.0 |
50.8 |
600.0 |
5.0 |
4.0 |
|
110-0531 |
50.0 |
50.8 |
800.0 |
5.0 |
4.2 |
|
110-0535 |
50.0 |
50.8 |
1000.0 |
5.0 |
4.4 |
|
110-0545 |
50.0 |
50.8 |
2000.0 |
5.0 |
4.7 |
|
110-0555 |
50.0 |
50.8 |
5000.0 |
5.0 |
4.9 |
|
110-0565 |
50.0 |
50.8 |
10000.0 |
5.0 |
4.9 |
英制尺寸请在目录前加M,公制尺寸请在目录前加E
根据用户需要，我们可以提供切割、磨边、镀膜和完全安装的服务
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