產品描述
BK7 Plano-convex Spherical Lenses
Material:BK7
Design Wavelength :632.8nm
Focal Length Tolerance :±1%
Diameter Tolerance :+0.0/-0.1mm
Thickness Tolerance :±0.1mm
Surface Accuracy :λ/4@632.8nm
Surface Quality :40-20
Centration :<3'
Clear Aperture :>90%
Bevelling :<0.2×45°
Coating :AR A:350-650nm B:650-1050nm C:1050-1580nm
BK7 Plano-convex Spherical Lenses
| NO. |
Dia(mm) |
EFL(mm) |
Radius(mm) |
Tc(mm) |
Te(mm) |
BFL(mm) |
| 11A1116R |
6.00 |
10.00 |
5.15 |
2.50 |
1.50 |
8.35 |
| 11A1470R |
6.00 |
12.00 |
6.18 |
2.30 |
1.50 |
10.48 |
| 11A1222R |
6.00 |
15.00 |
7.73 |
2.10 |
1.50 |
13.61 |
| 11A1700R |
6.00 |
30.00 |
15.45 |
1.80 |
1.50 |
28.81 |
| 11A1576R |
9.00 |
12.00 |
6.18 |
3.40 |
1.50 |
9.76 |
| 11A1472R |
9.00 |
20.00 |
10.30 |
2.50 |
1.50 |
18.35 |
| 11A1540R |
12.70 |
15.00 |
7.73 |
5.10 |
1.80 |
11.63 |
| 11A1074R |
12.70 |
20.00 |
10.30 |
4.00 |
1.80 |
17.36 |
| 11A1560R |
12.70 |
25.00 |
12.88 |
3.50 |
1.80 |
22.69 |
| 11A1289R |
12.70 |
30.00 |
15.45 |
3.20 |
1.80 |
27.89 |
| 11A1304R |
12.70 |
40.00 |
20.60 |
2.80 |
1.80 |
38.15 |
| 11A1213R |
12.70 |
50.00 |
25.75 |
2.60 |
1.80 |
48.28 |
| 11A1207R |
12.70 |
100.00 |
51.51 |
2.20 |
1.80 |
98.55 |
| 11A1859R |
18.00 |
20.00 |
10.30 |
7.10 |
1.80 |
15.31 |
| 11A1270R |
18.00 |
25.00 |
12.88 |
5.50 |
1.80 |
21.37 |
| NO. |
Dia(mm) |
EFL(mm) |
Radius(mm) |
Tc(mm) |
Te(mm) |
BFL(mm) |
| 11A1085R |
18.00 |
30.00 |
15.45 |
4.70 |
1.80 |
26.90 |
| 11A1119R |
18.00 |
50.00 |
25.75 |
3.40 |
1.80 |
47.76 |
| 11A1252R |
25.00 |
25.40 |
13.08 |
產品圖片
圖 1
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