|
|
|
|
 |
平凸透镜应用在许多场合，包括望远镜、 瞄准镜、放大镜、光接收器和聚光镜。平凸透镜是由一个平面和一个球面组 成，它们与其它透镜组合可形成成像系统。
焦距: |
n: 折 射 率
R: 曲率半径 |
|
|
| |
 |
| |
| 材料： |
K9 精退火 |
| 焦距公差： |
± 0.5% |
| 直径公差： |
+0/-0.2mm |
| 中心厚度公差： |
± 0.2mm |
| 表面面形误差 (ΔN) ： |
0.2 |
| 中心偏差： |
<3' |
| 表面疵病等级： |
II |
| 通光孔径： |
>90% 中心区域 |
| 镀膜： |
根据要求提供 |
|
|
|
| |
|
产品型号 |
φ |
f'587.6 |
f'b
|
f'632.8 |
tc |
|
TPX-06B-009 |
6.0 |
9.0 |
7.4 |
9.0 |
2.5 |
|
TPX-08B-015 |
8.0 |
15.0 |
13.4 |
15.0 |
2.5 |
|
TPX-08B-018 |
8.0 |
18.4 |
16.8 |
18.5 |
2.5 |
|
TPX-10B-015 |
10.0 |
15.0 |
13.0 |
15.0 |
3.0 |
|
TPX-10B-023 |
10.0 |
22.5 |
20.9 |
22.6 |
2.5 |
|
TPX-12.7B-30 |
12.7 |
29.5 |
27.9 |
29.6 |
2.5 |
|
TPX-12.7B-050 |
12.7 |
50.0 |
48.4 |
50.2 |
2.5 |
|
TPX-12.7B-070 |
12.7 |
70.0 |
68.4 |
70.2 |
2.5 |
|
TPX-12.7B-080 |
12.7 |
80.0 |
78.4 |
80.3 |
2.5 |
|
TPX-12.7B-100 |
12.7 |
100.0 |
98.4 |
100.3 |
2.5 |
|
TPX-12.7B-135 |
12.7 |
135.0 |
133.4 |
135.4 |
2.5 |
|
TPX-12.7B-150 |
12.7 |
150.0 |
148.4 |
150.5 |
2.5 |
|
TPX-12.7B-170 |
12.7 |
170.0 |
168.4 |
170.6 |
2.5 |
|
TPX-12.7B-200 |
12.7 |
200.0 |
198.4 |
200.7 |
2.5 |
|
TPX-12.7B-250 |
12.7 |
250.0 |
248.4 |
250.8 |
2.5 |
|
TPX-12.7B-295 |
12.7 |
295.0 |
293.4 |
296.0 |
2.5 |
|
TPX-12.7B-400 |
12.7 |
400.0 |
398.4 |
401.3 |
2.5 |
|
TPX-12.7B-500 |
12.7 |
500.0 |
498.4 |
501.7 |
2.5 |
|
TPX-12.7B-600 |
12.7 |
600.0 |
598.4 |
602.0 |
2.5 |
|
TPX-12.7B-750 |
12.7 |
750.0 |
748.4 |
752.5 |
2.5 |
|
TPX-12.7B-980 |
12.7 |
980.0 |
978.4 |
983.3 |
2.5 |
|
TPX-12.7B-1500 |
12.7 |
1500.0 |
1498.4 |
1505.0 |
2.5 |
|
TPX-12.7B-2000 |
12.7 |
2000.0 |
1998.4 |
2006.6 |
2.5 |
|
TPX-12.7B-3400 |
12.7 |
3400.0 |
3398.4 |
3411.3 |
2.5 |
|
TPX-12.7B-7800 |
12.7 |
7800.0 |
7798.4 |
7825.9 |
2.5 |
|
TPX-12.7B-14200 |
12.7 |
14200.0 |
14198.4 |
14247.1 |
2.5 |
|
TPX-15B-018 |
15.0 |
18.4 |
15.1 |
18.5 |
5.0 |
|
TPX-15B-027 |
15.0 |
27.3 |
25.0 |
27.4 |
3.5 |
|
TPX-15B-043 |
15.0 |
42.8 |
41.2 |
42.9 |
2.5 |
|
TPX-20B-030 |
20.0 |
29.5 |
26.2 |
29.6 |
5.0 |
|
TPX-20B-060 |
20.0 |
60.0 |
58.0 |
60.2 |
3.0 |
|
TPX-20B-080 |
20.0 |
80.0 |
78.4 |
80.3 |
2.5 |
|
TPX-20B-090 |
20.0 |
90.0 |
88.4 |
90.3 |
2.5 |
|
TPX-20B-100 |
20.0 |
100.0 |
98.4 |
100.3 |
2.5 |
|
TPX-20B-135 |
20.0 |
135.0 |
133.4 |
135.4 |
2.5 |
|
TPX-20B-150 |
20.0 |
150.0 |
148.4 |
150.5 |
2.5 |
|
TPX-20B-170 |
20.0 |
170.0 |
168.4 |
170.6 |
2.5 |
| | | |
