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Materials Services Contact us
Location
Image Optics
Ltd, Harvey Road, Burnt Mills Industrial Estate, Basildon,
Essex, SS13 1ES.
Telephone +44 (0)
1268 728477
Fax +44 (0) 1268
590445
LENSES
Lens
Specifications
|
|
Commercial |
Precision |
Research |
|
Diameter |
+/- 0.2mm |
+/- 0.05mm |
+/- 0.01mm |
|
Centre Thickness |
+/- 0.2mm |
+/- 0.05mm |
+/- 0.02mm |
|
Radius |
+/- 0.5% |
+/- 0.1% |
+/- 0.05% |
|
Centration |
0.05mm |
0.01mm |
0.005mm |
|
Scratch/Dig |
80/50 |
60/40 – 40/20 |
10/5 |
Please
Note: We have in excess of 5000 spherical lens tools,
which we believe to be the largest single collection in the country. In over
95% of cases we have correct tooling for customers lenses, enabling even custom
items to be quickly manufactured and dispatched, often quicker than ‘catalogue’
suppliers
This is not a
full list of the lenses we manufacture.
We also manufacture
lenses in a range of optical materials, including Calcium Fluoride (CaF2),
Silicon, ZnSe, UV Fused Silica, MgF2. Please see our Materials
page for more details
If the lens
you require is not listed , please contact us for further details
PLANO-CONVEX LENSES BK7
|
PART NO: |
Dia. (mm) |
EFL(mm) |
BFL(mm) |
R(mm) |
Tc(mm) |
Te(mm) |
|
L10-004-005 |
4.0 |
5.0 |
3.747 |
2.58 |
1.90 |
0.95 |
|
L10-004-006 |
4.0 |
6.3 |
5.179 |
3.25 |
1.70 |
1.00 |
|
L10-004-010 |
4.0 |
10.0 |
8.883 |
5.18 |
1.70 |
1.30 |
|
L10-006-008 |
6.3 |
8.0 |
6.283 |
4.15 |
2.60 |
1.15 |
|
L10-006-010 |
6.3 |
10.0 |
8.297 |
5.16 |
2.60 |
1.50 |
|
L10-006-012 |
6.3 |
12.5 |
10.98 |
6.45 |
2.30 |
1.45 |
|
L10-006-016 |
6.3 |
16.0 |
14.615 |
8.26 |
2.10 |
1.45 |
|
L10-006-020 |
6.3 |
20.0 |
18.744 |
10.35 |
2.00 |
1.50 |
|
L10-006-025 |
6.3 |
25.0 |
23.748 |
12.90 |
1.90 |
1.50 |
|
L10-006-040 |
6.3 |
40.0 |
38.87 |
20.65 |
1.70 |
1.45 |
|
L10-006-063 |
6.3 |
63.0 |
61.818 |
32.5 |
1.70 |
1.55 |
|
L10-010-012 |
10.0 |
12.5 |
9.929 |
6.45 |
3.90 |
1.55 |
|
L10-010-016 |
10.0 |
16,0 |
13.89 |
8.26 |
3.20 |
1.50 |
|
L10-010-020 |
10.0 |
20.0 |
18.217 |
10.36 |
2.80 |
1.50 |
|
L10-010-025 |
10.0 |
25.0 |
23.353 |
12.90 |
2.50 |
1.50 |
|
L10-010-032 |
10.0 |
31.5 |
29.992 |
16.25 |
2.30 |
1.50 |
|
L10-010-040 |
10.0 |
40.0 |
38.606 |
20.65 |
2.10 |
1.50 |
|
L10-010-050 |