Home Products
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
This is not a full list of the lenses we manufacture.
If the lens you require is not listed , please contact us for further details
PLANO-CONCAVE LENSES
BK7
|
PART NO: |
DIA mm |
EFL (mm) |
BFL (mm) |
R (mm) |
Tc (mm) |
Te (mm) |
|
L20-004-005 |
4.0 |
-5.0 |
-5.99 |
-2.582 |
1.5 |
2.45 |
|
L20-004-006 |
4.0 |
-6.3 |
-7.29 |
-3.253 |
1.5 |
2.19 |
|
L20-004-010 |
4.0 |
-10.0 |
-10.99 |
-5.17 |
1.5 |
1.90 |
|
L20-006-008 |
6.3 |
-8.0 |
-8.987 |
-4.13 |
1.5 |
2.96 |
|
L20-006-010 |
6.3 |
-10.0 |
-11.0 |
-5.17 |
1.5 |
2.57 |
|
L20-006-012 |
6.3 |
-12.5 |
-13.5 |
-6.46 |
1.5 |
2.32 |
|
L20-006-016 |
6.3 |
-16.0 |
-16.99 |
-8.26 |
1.5 |
2.12 |
|
L20-006-020 |
6.3 |
-20.0 |
-20.99 |
-10.33 |
1.5 |
1.99 |
|
L20-006-025 |
6.3 |
-25.0 |
-25.99 |
-12.91 |
1.5 |
1.89 |
|
L20-006-040 |
6.3 |
-40.0 |
-40.98 |
-20.65 |
1.5 |
1.71 |
|
L20-006-063 |
6.3 |
-63.0 |
-63.93 |
-32.5 |
1.5 |
1.65 |
|
L20-010-012 |
10.0 |
-12.5 |
-13.5 |
-6.46 |
1.5 |
3.87 |
|
L20-010-016 |
10.0 |
-16.0 |
-16.99 |
-8.26 |
1.5 |
3.19 |
|
L20-010-020 |
10.0 |
-20.0 |
-20.99 |
-10.327 |
1.5 |
2.79 |
|
L20-010-025 |
10.0 |
-25.0 |
-25.99 |
-12.91 |
1.5 |
2.51 |
|
L20-010-032 |
10.0 |
-31.5 |
-32.5 |
-16.27 |
1.5 |
2.29 |
|
L20-010-040 |
10.0 |
-40.0 |
-40.98 |
-20.65 |
1.5 |
2.11 |
|
L20-010-050 |
10.0 |
-50.0 |
-51.03 |
-25.84 |
1.5 |
1.99 |
|
L20-010-063 |
10.0 |
-63.0 |
-63.93 |
-32.5 |
1.5 |
1.89 |
|
L20-010-100 |
10.0 |
-100.0 |
-101.00 |
-51.64 |
1.5 |
1.74 |
|
L20-016-020 |
16.0 |
-20.0 |
-20.99 |
-10.33 |
1.5 |
5.29 |
|
L20-016-025 |
16.0 |
-25.0 |
-25.99 |
-12.91 |
1.5 |
4.22 |
|
L20-016-032 |
16.0 |
-31.5 |
-32.5 |
-16.27 |
1.5 |
3.60 |
|
L20-016-040 |
16.0 |
-40.0 |
-40.98 |
-20.65 |
1.5 |
3.11 |
|
L20-016-050 |
16.0 |
-50.0 |
-51.66 |
-25.84 |
1.5 |
2.77 |
|
L20-016-063 |
16.0 |
-63.0 |
-63.98 |
-32.5 |
1.5 |
2.50 |
|
L20-016-080 |
16.0 |
-80.0 |
-80.97 |
-41.3 |
1.5 |
2.28 |
|
L20-016-100 |
16.0 |
-100.0 |
-101.00 |
-51.64 |
1.5 |
2.12 |
|
L20-016-160 |
16.0 |
-160.0 |
-161.00 |
-82.62 |
1.5 |
1.89 |
|
L20-025-025 |
25.0 |
-25.4 |
-26.71 |
-13.11 |
2.0 |
11.16 |
|
L20-025-032 |
25.0 |
-31.5 |
-32.83 |
-16.27 |
2.0 |
7.86 |
|
L20-025-040 |
25.0 |
-40.0 |
-40.95 |
-20.65 |
2.0 |
6.20 |
|
L20-025-050 |
25.0 |
-50.0 |
-51.36 |
-25.84 |
2.0 |
5.22 |
|
L20-025-063 |
25.0 |
-63,0 |
-64.26 |
-32.5 |
2.0 |
4.50 |
|
L20-025-080 |
25.0 |
-80.0 |
-81.3 |
-41.3 |
2.0 |
3.94 |
|
L20-025-100 |
25.0 |
-100.0 |
-101.3 |
-51.64 |
2.0 |
3.54 |
|
L20-025-125 |
25.0 |
-125.0 |
-126.3 |
-64.55 |
2.0 |
3.22 |
|
L20-025-160 |
25.0 |
-160.0 |
-161.3 |
-82.62 |
2.0 |
2.95 |
|
L20-025-200 |
25.0 |
-200.0 |
-201.3 |
-103.28 |
2.0 |
2.75 |
|
L20-025-250 |
25.0 |
-250.0 |
-251.4 |
-129.13 |
2.0 |
2.61 |
|
L20-025-400 |
25.0 |
-400.0 |
-400.5 |
-206.1 |
2.0 |
2.38 |
|
L20-025-500 |
25.0 |
-500.0 |
-501.3 |
-258.18 |
2.0 |
2.30 |
|
L20-025-1000 |
25.0 |
-1000.0 |
-1001 |
-516.5 |
2.0 |
2.15 |
|
L20-040-050 |
40.0 |
-50.0 |
-51.69 |
-25.84 |
2.5 |
11.98 |
|
L20-040-063 |
40.0 |
-63.0 |
-64.58 |
-32.5 |
2.5 |
9.38 |
|
L20-040-080 |
40.0 |
-80.0 |
-81.63 |
-41.3 |
2.5 |
7.57 |
|
L20-040-100 |
40.0 |
-100.0 |
-101.7 |
-51.64 |
2.5 |
6.53 |
|
L20-040-125 |
40.0 |
-125.0 |
-126.7 |
-64.55 |
2.5 |
5.68 |
|
L20-040-160 |
40.0 |
-160.0 |
-161.7 |
-82.62 |
2.5 |
4.96 |
|
L20-040-200 |
40.0 |
-200.0 |
-201.6 |
-103.28 |
2.5 |
4.46 |
|
L20-040-250 |
40.0 |
-250.0 |
-251.9 |
-129.24 |
2.5 |
4.06 |
|
L20-040-500 |
40.0 |
-500.0 |
-501.6 |
-258.18 |
2.5 |
3.28 |
|
L20-050-063 |
50.0 |
-63.0 |
-64.92 |
-32.5 |
3.0 |
14.73 |
|
L20-050-080 |
50.0 |
-80.0 |
-81.96 |
-41.3 |
3.0 |
11.43 |
|
L20-050-100 |
50.0 |
-100.0 |
-102 |
-51.64 |
3.0 |
9.45 |
|
L20-050-160 |
50.0 |
-160.0 |
-162 |
-82.62 |
3.0 |
6.87 |
|
L20-050-250 |
50.0 |
-250.0 |
-252.3 |
-129.24 |
3.0 |
5.11 |
|
L20-050-500 |
50.0 |
-500.0 |
-502.0 |
-258.20 |
3.0 |
4.20 |
Bi-Concave Lenses are also available.
Please contact us for details
Home | Products
| Materials
| Services
| Contact us
Phone
+44 (0) 1268 728477
Fax
+44 (0) 1268 590445
This
document maintained by sales@image-optics.fsnet.co.uk
Material
copyright Ó2003 Tim Wale