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Business unit / dept.: Electro-Optic Materials

25 mm f/1.0 M34 - MFX

25 mm f/1.0 M34 - MFX

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 cost-effective design makes it a prime choice for your application.
This lens is compatible with 12 μm VGA detectors and smaller

Documents

Optical Properties

Product number (DLC)

18083_100

Focal length

25 mm

F-number

f/1.0

Focus range

0.5 m to infinity with 190° ring rotation

Waveband

8 - 12 µm

Mechanical properties

Weight (DLC)

84 g

Interface thread

M34 x 0.5

Back focal length*

9.8

dimensions valid with 1.0 mm Ge detector window

Fields of view

Detector
HFoV
VFoV
DFoV
640×480 12 µm
17.6°
13.2°
22°
384×288 17 µm
15.0°
11.2°
18.7°
640×480 10 µm
14.7°
11.0°
18.3°
320×240 17 µm
12.5°
9.4°
15.6°
320×240 12 µm
8.8°
6.6°
11.0°
320×240 10 µm
7.3°
5.5°
9.2°
80×80 34 µm
6.2°
6.2°
8.8°
160×120 17 µm
6.2°
4.7°
7.8°
160×120 12 µm
4.4°
3.3°
5.5°
80×60 17 µm
3.1°
2.3°
3.9°
80 x 80 12 µm
2.2°
2.2°
3.1°

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