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| BK7 | Fused Silica |
Fused Silica Double-Concave Lenses
Specifications:
Material: UV Grade Fused Silica
Design Wavelength: 546.1nm
Design Index: 1.46008 ¡À 0.00005
Diameter Tolerance: +0.0, -0.15mm
Paraxial Focal Length: ¡À2%
Centration: 3 arc minutes
Clear Aperture: >80%
Surface Figure: l/4@632.8nm
Surface Quality: 60-40 scratch and dig
Bevel: 0.25 mm x 45¡ã
| Part No. | f(mm) | f (mm) | R1(mm) | tc(mm) | te(mm) | fb(mm) | Price |
DCX1201 |
15.0 |
12.7 |
12.90 |
5.3 |
2.0 |
13.1 |
$40 |
DCX1202 |
20.0 |
12.7 |
17.69 |
4.4 |
2.0 |
18.4 |
$32 |
DCX1203 |
25.0 |
12.7 |
22.38 |
3.8 |
2.0 |
23.7 |
$32 |
DCX1204 |
30.0 |
12.7 |
27.04 |
3.5 |
2.0 |
28.8 |
$32 |
DCX1205 |
40.0 |
12.7 |
36.31 |
3.1 |
2.0 |
38.9 |
$32 |
DCX1301 |
25.0 |
25.4 |
21.22 |
10.4 |
2.0 |
21.1 |
$45 |
DCX1302 |
35.0 |
25.4 |
30.99 |
7.4 |
2.0 |
32.4 |
$40 |
DCX1303 |
50.0 |
25.4 |
45.10 |
5.7 |
2.0 |
48.0 |
$40 |
DCX1304 |
75.0 |
25.4 |
68.32 |
4.4 |
2.0 |
73.5 |
$40 |
DCX1305 |
100.0 |
25.4 |
91.42 |
3.8 |
2.0 |
98.7 |
$40 |
DCX1306 |
150.0 |
25.4 |
137.52 |
3.2 |
2.0 |
148.9 |
$40 |
DCX1307 |
200.0 |
25.4 |
183.58 |
2.9 |
.2 |
199.0 |
$40 |
DCX1308 |
250.0 |
25.4 |
229.61 |
2.7 |
2.0 |
249.1 |
$40 |
DCX1309 |
300.0 |
25.4 |
275.64 |
2.6 |
2.0 |
299.1 |
$40 |
DCX1311 |
500.0 |
25.4 |
459.71 |
2.4 |
2.0 |
499.2 |
$40 |
DCX1312 |
1000.0 |
25.4 |
919.82 |
2.2 |
2.0 |
999.2 |
$40 |
DCX1401 |
50.0 |
38.0 |
44.10 |
11.6 |
3.0 |
45.9 |
$80 |
DCX1402 |
100.0 |
38.0 |
90.90 |
7.0 |
3.0 |
97.6 |
$70 |
DCX1403 |
150.0 |
38.0 |
137.13 |
5.7 |
3.0 |
148.0 |
$70 |
DCX1404 |
200.0 |
38.0 |
183.13 |
5.0 |
3.0 |
198.3 |
$70 |
DCX1405 |
350.0 |
38.0 |
321.41 |
4.1 |
3.0 |
348.6 |
$70 |
DCX1406 |
500.0 |
38.0 |
459.48 |
3.8 |
3.0 |
498.7 |
$70 |
Copyright 1998 CASIX, Inc. All rights reserved.
Last Revised: Jan 28, 1999
Web Page maintained by : Contact@CASIX.com
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