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Business unit / dept.: Electro-Optic Materials

50 mm f/1.0 M34 - FF

50 mm f/1.0 M34 - FF

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 athermalized lens offers superior performance over a wide temperature range. Its lightweight and intuitive design make it a prime choice for your application. This lens is compatible with 12 μm XGA detectors and smaller.

Documents

Optical Properties

Product number (HEAR)

16099_110

Product number (DLC)

16058_110

Focal length

50 mm

F-number

f/1.0

Transmission (HEAR)

> 94%

Transmission (DLC)

> 87%

Focus range

5.0 m to infinity over 0.48 mm refocus

Waveband

8 - 12 µm

Mechanical properties

Weight (HEAR)

134 g

Weight (DLC)

134 g

Interface thread

M34x0.5

Back focal length*

10 mm

Flange back distance*

18.3 mm

value applicable with 1 mm Ge window (not included)

Environmental properties

Operating temperature

-40°C to +80°C

Storage temperature

-57°C to +105°C

Fields of view

Detector
HFoV
VFoV
DFoV
1024×768 12 µm
13.9°
10.4°
17.2°
640×512 17 µm
12.3°
9.9°
15.7°
640×480 17 µm
12.3°
9.3°
15.3°
640×512 12 µm
8.7°
7.0°
11.1°
640×480 12 µm
8.7°
6.6°
10.9°
320×240 17 µm
6.2°
4.7°
7.7°
320×240 12 µm
4.4°
3.3°
5.5°
160×120 17 µm
3.1°
2.3°
3.9°
384×288 17 µm
7.4°
5.6°
9.3°
206×156 12 µm
2.8°
2.1°
3.6°
336×256 12 µm
4.6°
3.5°
5.8°
320×240 10 µm
3.7°
2.8°
4.6°
640×480 10 µm
7.3°
5.5°
9.1°
80×80 34 µm
3.1°
3.1°
4.4°
160×120 12 µm
2.2°
1.7°
2.8°

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