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Fused Silica

Specifications:

Material: UV Grade Fused Silica
Design Wavelength: 546.1nm
Design Index: 1.46008 ± 0.00005
Diameter Tolerance: +0.0, -0.15mm
Paraxial Focal Length: ±2%
Centration: 3 arc minutes
Clear Aperture: >80%
Surface Figure: l[email protected]
Surface Quality: 60-40 scratch and dig
Bevel: 0.25 mm x 45°
Part No.
f (mm)
f (mm)
R1 (mm)
tc (mm)
te (mm)
fb (mm)
PX0201
15.0
12.7
6.90
6.2
2.0
10.8
PX0202
20.0
12.7
9.20
4.5
2.0
16.9
PX0203
25.0
12.7
11.50
3.9
2.0
22.3
PX0204
30.0
12.7
13.80
3.6
2.0
27.5
PX0205
40.0
12.7
18.40
3.1
2.0
37.9
PX0206
35.0
25.4
16.10
8.2
2.0
29.4
PX0207
50.0
25.4
23.00
5.8
2.0
46.0
PX0208
75.0
25.4
34.51
4.4
2.0
72.0
PX0209
100.0
25.4
46.01
3.8
2.0
97.4
PX0210
150.0
25.4
69.01
3.2
2.0
147.8
PX0211
175.0
25.4
80.51
3.0
2.0
172.9
PX0212
200.0
25.4
92.02
2.9
2.0
198.0
PX0213
250.0
25.4
115.02
2.7
2.0
248.2
PX0214
300.0
25.4
138.02
2.6
2.0
298.2
PX0215
500.0
25.4
230.04
2.4
2.0
498.4
PX0216
1000.0
25.4
460.08
2.2
2.0
998.5
PX0217
50.0
38.0
23.00
13.0
3.0
41.1
PX0218
100.0
38.0
46.01
7.1
3.0
95.1
PX0219
150.0
38.0
69.01
5.7
3.0
146.1
PX0220
200.0
38.0
92.02
5.0
3.0
196.6
PX0221
350.0
38.0
161.03
4.1
3.0
347.2
PX0222
500.0
38.0
230.04
3.8
3.0
497.4
Please refer to the Material Chapter for more information about BK7 glass, UV grade fused silica, Sapphire and CaF2.
Please refer to the Glossary and Technology for more information about lenses.
Please refer to Coating Chapter for more infomation of coating.
Other sizes and coatings are available upon request.
lPlease refer to Ring Mount for Lenses

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