| BK7 Plano-Convex Lens |
| |
|
| Material |
BK7 |
| Dimension Tolerance |
+0/-0.2mm |
| Thickness Tolerance |
±0.2mm |
| Design Wavelength |
546.1nm |
| Surface Quality |
60/40 scratch and dig |
| Flatness |
λ/4@632.8nm |
| Centration |
<3 arc minutes |
| Focal Length Tolerance |
±2% |
| Clear Aperture |
>90% |
| Chamfer |
Protective <0.5mmx45deg |
|
| | |
| |
|
Part No. |
f(mm) |
ø(mm) |
R1(mm) |
Tc(mm) |
Te(mm) |
fb(mm) |
|
BPV1801 |
35.0 |
25.4 |
16.10 |
8.2 |
2.0 |
29.4 |
|
BPV1802 |
40.0 |
25.4 |
18.40 |
7.1 |
2.0 |
35.1 |
|
BPV1803 |
50.0 |
25.4 |
23.00 |
5.8 |
2.0 |
46.0 |
|
BPV1804 |
60.0 |
25.4 |
27.60 |
5.1 |
2.0 |
56.5 |
|
BPV1805 |
75.0 |
25.4 |
34.51 |
4.4 |
2.0 |
72.0 |
|
BPV1806 |
100.0 |
25.4 |
46.01 |
3.8 |
2.0 |
97.4 |
|
BPV1807 |
125.0 |
25.4 |
57.51 |
3.4 |
2.0 |
122.7 |
|
BPV1808 |
150.0 |
25.4 |
69.01 |
3.2 |
2.0 |
147.8 |
|
BPV1809 |
200.0 |
25.4 |
92.02 |
2.9 |
2.0 |
198.0 |
|
BPV1810 |
250.0 |
25.4 |
115.02 |
2.7 |
2.0 |
248.2 |
|
BPV1811 |
300.0 |
25.4 |
138.02 |
2.6 |
2.0 |
298.2 |
|
BPV1812 |
500.0 |
25.4 |
230.4 |
2.4 |
2.0 |
498.4 |
|
BPV1813 |
1000.0 |
25.4 |
460.08 |
2.2 |
2.0 |
998.5 |
|
BPV1814 |
2000.0 |
25.4 |
920.16 |
2.1 |
2.0 |
1998.6 | |
| |
| |
| Fused Silica Plano-Convex Lens |
| |
| |
|
| Material |
UV grade fused silica |
| Dimension Tolerance |
+0/-0.2mm |
| Thickness Tolerance |
±0.2mm |
| Design Wavelength |
546.1nm |
| Surface Quality |
60/40 scratch and dig |
| Flatness |
λ/4@632.8nm |
| Centration |
<3 arc minutes |
| Focal Length Tolerance |
±2% |
| Clear Aperture |
>90% |
| Chamfer |
Protective <0.5mmx45deg |
|
| | |
|
Part No. |
f(mm) |
ø(mm) |
R1(mm) |
Tc(mm) |
Te(mm) |
fb(mm) |
|
FPV1801 |
35.0 |
25.4 |
16.10 |
8.2 |
2.0 |
29.4 |
|
FPV1802 |
40.0 |
25.4 |
18.40 |
7.1 |
2.0 |
35.1 |
|
FPV1803 |
50.0 |
25.4 |
23.00 |
5.8 |
2.0 |
46.0 |
|
FPV1804 |
60.0 |
25.4 |
27.60 |
5.1 |
2.0 |
56.5 |
|
FPV1805 |
75.0 |
25.4 |
34.51 |
4.4 |
2.0 |
72.0 |
|
FPV1806 |
100.0 |
25.4 |
46.01 |
3.8 |
2.0 |
97.4 |
|
FPV1807 |
125.0 |
25.4 |
57.51 |
3.4 |
2.0 |
122.7 |
|
FPV1808 |
150.0 |
25.4 |
69.01 |
3.2 |
2.0 |
147.8 |
|
FPV1809 |
200.0 |
25.4 |
92.02 |
2.9 |
2.0 |
198.0 |
|
FPV1810 |
250.0 |
25.4 |
115.02 |
2.7 |
2.0 |
248.2 |
|
FPV1811 |
300.0 |
25.4 |
138.02 |
2.6 |
2.0 |
298.2 |
|
FPV1812 |
500.0 |
25.4 |
230.4 |
2.4 |
2.0 |
498.4 |
|
FPV1813 |
1000.0 |
25.4 |
460.08 |
2.2 |
2.0 |
998.5 |
|
FPV1814 |
2000.0 |
25.4 |
920.16 |
2.1 |
2.0 |
1998.6 |
|
FPV1815 |
5000.0 |
25.4 |
2300.4 |
2.1 |
2.0 |
4998.6 | |
|
| |
| Note: JG Intl can provide other lenses per the customer's request, for detail informaion, please contact us. |
