3.7 mm f/1.3 M12

Umicore's GASIR® infrared lenses have been developed for an easy fit with a wide range of camera cores. Our catalog IR lenses provide a cost-effective solution for high-resolution thermal imaging and sensing applications.

This ultralight, wide-angle, passively athermalized infrared lens offers superior performance and is suitable for use with 17 μm and 12 μm qVGA detectors or smaller.

Datasheet  (3.6M )

Optical Properties

Product number

15007_100

Focal length

3.7 mm

F-number/Aperture

f/1.3

Transmission

> 97%

Focus range

0.2 m to infinity with refocus of 0.04 mm

Waveband

8 - 12 µm

Mechanical Properties

Mechanical shock

MIL-E-5400T

Weight

2.3 g

Interface thread

M12×0.5

Back focal length*

5.50 mm

Flange back distance*

8.50 mm

*: value applicable with 1 mm Ge window (not included)

Environmental Properties

Sealing

IP55

Solar radiation

MIL-STD-810G Method 505.5

Vibration

MIL-STD-810G Method 514.6C-II / Cat. 4

Operating temperature

-40 °C to +80 °C

Storage temperature

-57 °C to +105 °C

Optical Properties

Product number

15008_100

Focal length

3.7 mm

F-number/Aperture

f/1.3

Transmission

> 90%

Focus range

0.2 m to infinity with refocus of 0.04 mm

Waveband

8 - 12 µm

Mechanical Properties

Mechanical shock

MIL-E-5400T

Weight

2.3 g

Interface thread

M12×0.5

Back focal length*

5.50 mm

Flange back distance*

8.50 mm

*: value applicable with 1 mm Ge window (not included)

Environmental Properties

Sealing

IP55

Solar radiation

MIL-STD-810G Method 505.5

Vibration

MIL-STD-810G Method 514.6C-II / Cat. 4

Operating temperature

-40 °C to +80 °C

Storage temperature

-57 °C to +105 °C

Fields of View

Detector

HFoV

VFoV

DFoV

320×240 17 µm

90°

65°

119°

336×256 12 µm

64°

48°

83°

320×240 12 µm

61°

45°

78°

320×240 10 µm

51°

38°

64°

80×80 34 µm

43°

43°

61°

160×120 17 µm

43°

32°

54°

206×156 12 µm

39°

29°

49°

160×120 12 µm

30°

22°

38°

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