7.5 mm f/1.2

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 lightweight, wide-angle, passively athermalized infrared lens offers superior performance and is suitable for use with 17 μm VGA detectors as well as the newer generation 12 μm detectors.

HEAR   (1.0M )
DLC   (1.0M )

Optical Properties

Product number

16041_100

Focal length

7.5 mm

F-number/Aperture

f/1.2

Transmission

> 94% average

Focus range

1.0 m to infinity with refocus of 0.05 mm

Waveband

8 - 12 µm

Mechanical Properties

Weight

32.1 g

Interface thread

M25x0.5

Back focal length*

9.9 mm

Flange back distance*

19.47 mm

*: with 1 mm Ge window

Environmental Properties

Operating temperature

-40°C to +80°C

Storage temperature

-57°C to +105°C

Optical Properties

Product number

16010_100

Focal length

7.5 mm

F-number/Aperture

f/1.2

Transmission

> 87% average

Focus range

1.0 m to infinity with refocus of 0.05 mm

Waveband

8 - 12 µm

Mechanical Properties

Weight

32.2 g

Interface thread

M25x0.5

Back focal length*

9.9 mm

Flange back distance*

19.47 mm

*: with 1 mm Ge window

Environmental Properties

Operating temperature

-40°C to +80°C

Storage temperature

-57°C to +105°C

Fields of View

Detector

HFoV

VFoV

DFoV

640x480 17µm

90.8°

69.9°

123.7°

640x480 12µm

60.9°

44.9°

78.2°

320x240 17µm

42.2°

31.4°

53.4°

320x240 12µm

29.5°

22.1°

37.1°

640x480 10µm

50.1°

°

°

320x240 10µm

21.5°

°

°

640x512 17µm

90.8°

69.9°

129.0°

384x288 25µm

78.1°

°

°

320x240 25µm

63.6°

°

°

384x288 17µm

51.1°

°

°

160x120 17µm

20.8°

°

°

336x256 12µm

31.1°

°

°

206x156 12µm

19°

°

°

80x80 34µm

20.8°

°

°

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Questions about the product?

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