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Business unit / dept.: Electro-Optic Materials

7.2 mm f/1.0 M18

7.2 mm f/1.0 M18

Umicore’s GASIR® infrared lenses have been developed for an easy fit with a wide range of camera cores. Our catalog lenses provide a cost-effective solution for high-resolution thermal imaging and sensing applications. This lens may be offered with other coating variants upon request. Its lightweight and distortion free design makes it a prime choice for your application.
This lens is compatible with 12 μm QVGA detectors and smaller.

Documents

Optical Properties

Product number

18070_100

Product number (HEAR)

19064_100

Product number (DLC)

18070_100

Focal length

7.2 mm

F-number

f/1.0

Transmission (HEAR)

>94%

Transmission (DLC)

>87%

Focus range

0.14 m to infinity with 0.34 mm refocus

Waveband

8 - 12 µm

Mechanical properties

Weight

7.9 g

Weight (HEAR)

7.9 g

Weight (DLC)

7.9 g

Interface thread

M18 x 0.5

Back focal length*

4.35

Flange back distance*

8.35

dimensions walid with 0.63 mm Si detector window

Environmental properties

Operating temperature

-40°C to +80°C

Storage temperature

-57° to + 105°C

Fields of view

Detector
HFoV
VFoV
DFoV
320×240 12 µm
30°
23°
37°
320×240 10 µm
25°
19.0°
31°
80×80 34 µm
21°
21°
30°
160×120 17 µm
21°
16.2°
27°
206×156 12 µm
19.5°
14.8°
24°
160×120 12 µm
15.2°
11.4°
19.0°
80x80 17µm
10.8°
10.8°
15.2°
80×60 17 µm
10.8°
8.1°
13.5°
80 x 80 12 µm
7.6°
7.6°
10.8°

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