看了K9双凹透镜GL14系列的用户又看了
虚拟号将180秒后失效
使用微信扫码拨号
双凹透镜其中由两个曲率相等的凹面组成,常用于透镜的扩束、投影及扩大光学系统焦距、/span>
材料:精退?/span>K9光学玻璃
设计波长9/span>587.6nm
直径误差9/span>+0.0/-0.1mm
中心厚度误差:0.2mm
面型不规刘/span>:波长/4 @632.8nm
焦距误差'/span>EFL(/span>:2%
透镜定心误差: 3刅/span>
表面光洁?/span>: 3~4?/span>
倒边: 0.2mmX450
镀膛/span>: A膜:R<0.5@400~700NM
产品编号 |
直径Dia.'/span>mm(/span> |
焦距EFL'/span>mm(/span> |
背焦BFL'/span>mm(/span> |
R1=-R2(mm) |
中心厚度Tc'/span>mm(/span> |
边厚Te'/span>mm(/span> |
镀膛/span> |
GL14-002-002 |
2 |
-2 |
-2.307 |
-2.22 |
1 |
1.48 |
旟/span> |
GL14-002-003 |
2 |
-2.5 |
-2.81 |
-2.74 |
1 |
1.38 |
旟/span> |
GL14-003-003 |
3 |
-3 |
-3.313 |
-3.26 |
1 |
1.73 |
旟/span> |
GL14-003-006 |
3 |
-6.3 |
-6.621 |
-6.67 |
1 |
1.34 |
旟/span> |
GL14-003-010 |
3 |
-10 |
-10.32 |
-10.5 |
1 |
1.22 |
旟/span> |
GL14-004-004 |
4 |
-4 |
-4.317 |
-4.3 |
1 |
1.99 |
旟/span> |
GL14-006-006 |
6.3 |
-6.3 |
-6.776 |
-6.75 |
1.5 |
3.06 |
旟/span> |
GL14-010-010 |
10 |
-10 |
-10.48 |
-10.58 |
1.5 |
4.01 |
旟/span> |
GL14-012-012 |
12.5 |
-12.5 |
-12.48 |
-12.64 |
1.5 |
4.81 |
旟/span> |
GL14-016-016 |
16 |
-16 |
-16.49 |
-16.78 |
1.5 |
5.56 |
旟/span> |
GL14-025-025 |
25 |
-25 |
-25.66 |
-26.16 |
2 |
8.36 |
旟/span> |
GL14-040-040 |
40 |
-40 |
-40.82 |
-41.74 |
2.5 |
12.71 |
旟/span> |
GL14-050-050 |
50 |
-50 |
-50.99 |
-52.15 |
3 |
15.77 |
旟/span> |
产品编号 |
直径Dia.'/span>mm(/span> |
焦距EFL'/span>mm(/span> |
背焦BFL'/span>mm(/span> |
R1=-R2(mm) |
中心厚度Tc'/span>mm(/span> |
边厚Te'/span>mm(/span> |
镀膛/span> |
GL14-002-002-A |
2 |
-2 |
-2.307 |
-2.22 |
1 |
1.48 |
A膛/span> |
GL14-002-003-A |
2 |
-2.5 |
-2.81 |
-2.74 |
1 |
1.38 |
A膛/span> |
GL14-003-003-A |
3 |
-3 |
-3.313 |
-3.26 |
1 |
1.73 |
A膛/span> |
GL14-003-006-A |
3 |
-6.3 |
-6.621 |
-6.67 |
1 |
1.34 |
A膛/span> |
GL14-003-010-A |
3 |
-10 |
-10.32 |
-10.5 |
1 |
1.22 |
A膛/span> |
GL14-004-004-A |
4 |
-4 |
-4.317 |
-4.3 |
1 |
1.99 |
A膛/span> |
GL14-006-006-A |
6.3 |
-6.3 |
-6.776 |
-6.75 |
1.5 |
3.06 |
A膛/span> |
GL14-010-010-A |
10 |
-10 |
-10.48 |
-10.58 |
1.5 |
4.01 |
A膛/span> |
GL14-012-012-A |
12.5 |
-12.5 |
-12.48 |
-12.64 |
1.5 |
4.81 |
A膛/span> |
GL14-016-016-A |
16 |
-16 |
-16.49 |
-16.78 |
1.5 |
5.56 |
A膛/span> |
GL14-025-025-A |
25 |
-25 |
-25.66 |
-26.16 |
2 |
8.36 |
A膛/span> |
GL14-040-040-A |
40 |
-40 |
-40.82 |
-41.74 |
2.5 |
12.71 |
A膛/span> |
GL14-050-050-A |
50 |
-50 |
-50.99 |
-52.15 |
3 |
15.77 |
A膛/span> |
暂无数据