IR-EO Cameras & Systems Co., Ltd. is one of the most reliable manufacturers and suppliers of athermalized lwir lens in China. Our factory offers high quality products made in China with competitive price. Welcome to contact us for customized service.
Since that most materials have properties that change with temperature, and all the materials that can be used to make lens for the LWIR waveband have properties that change.
By adopting the optical or mechanical compensation in the lenses design, the athermalized infrared lenses are insensitive to environmental temperature variations and maintain the focus position without power.
Following table shows our on-Shelf Lens catalogue
|
Item |
Focal Length(mm)& F/# |
Target Detector |
Spectral Range |
First Element Coating |
|
1 |
3.8mm,F1.4 |
384x288, 17μm |
8~12μm |
AR |
|
2 |
4.3mm,F1.2 |
384x288, 17μm |
8~12μm |
DLC |
|
3 |
5.1mm,F1.2 |
640x512, 17μm & 12μm |
8~12μm |
DLC |
|
4 |
7.0mm,F1.0 |
384x288, 17μm |
8~12μm |
DLC |
|
5 |
8.0mm,F1.0 |
640x512, 17μm |
8~12μm |
DLC |
|
6 |
9.6mm,F1.0 |
640x512, 17μm & 12μm |
8~12μm |
DLC |
|
7 |
9.8mm,F1.0 |
384x288, 17μm |
8~12μm |
AR |
|
8 |
10mm,F1.0 |
384x288, 17μm |
8~12μm |
DLC |
|
9 |
12mm,F1.0 |
640x512, 17μm |
8~12μm |
DLC |
|
10 |
15mm,F1.2 |
384x288, 17μm |
8~12μm |
DLC |
|
11 |
19mm,F1.0 |
640x512, 17μm & 12μm |
8~12μm |
AR |
|
13 |
21.7mm,F0.9 |
384x288, 17μm |
8~12μm |
AR |
|
15 |
25mm,F1.0 |
640x512, 17μm & 12μm |
8~12μm |
DLC |
|
16 |
35mm,F1.0 |
640x512, 17μm & 12μm |
8~12μm |
AR |
|
17 |
40mm,F1.0 |
640x512, 17μm |
8~12μm |
AR |
|
18 |
40mm,F1.0 |
640x512, 17μm |
8~12μm |
DLC |
|
19 |
40mm,F1.0 |
640x512, 17μm & 12μm |
8~12μm |
AR |
|
20 |
50mm,F1.0 |
640x512, 17μm & 12μm |
8~12μm |
AR |
|
21 |
60mm,F1.0 |
640x512, 17μm & 12μm |
8~12μm |
DLC |
|
22 |
75mm,F1.1 |
640x512, 17μm & 12μm |
8~12μm |
AR |
|
23 |
100mm,F1.2 |
640x512, 17μm & 12μm |
8~12μm |
DLC |
|
24 |
100mm,F1.0 |
640x512, 17μm & 12μm |
8~12μm |
DLC |
Hot Tags: athermalized lwir lens, China, manufacturers, suppliers, factory, customized, made in China, LWIR Fixed Focus Lens, Manual Focusing LWIR Lens, , Motorized Focusing LWIR Lens