14 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 IR lenses provide a cost-effective solution for high-resolution thermal imaging and sensing applications.

This ultralight, passively athermalized infrared lens offers superior performance and is suitable for use with 17 μm and 12 μm VGA detectors or smaller. Its low distortion makes it ideally suited for use in thermal imaging applications.

HEAR  (707.5K )
DLC/iDLC  (728.1K )

Optical Properties

Product number

15005_100

Focal length

14 mm

F-number/Aperture

f/1.2

Transmission

> 94%

Focus range

1.3 m to infinity with refocus of 0.14 mm

Waveband

8-12 µm

Mechanical Properties

Weight

25 g

Interface thread

M25x0.5

Back focal length*

8.8 mm

Flange back distance*

19.47 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

Optical Properties

Product number

15006_100

Focal length

14 mm

F-number/Aperture

f/1.2

Transmission

> 87%

Focus range

1.3 m to infinity with refocus of 0.14 mm

Waveband

8-12 µm

Mechanical Properties

Weight

25 g

Interface thread

M25x0.5

Back focal length*

8.8 mm

Flange back distance*

19.47 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

640x480 17µm

42.1°

31.9°

52.2°

384x288 25µm

37.4°

28.3°

46.3°

320x240 25µm

31.3°

23.7°

38.9°

640x480 12µm

30.1°

22.7°

37.4°

384x288 17µm

25.7°

19.4°

31.9°

320x240 17µm

21.5°

16.2°

26.7°

640x480 10µm

25.1°

°

°

320x240 10µm

12.6°

°

°

160x120 17µm

10.7°

°

°

336x256 12µm

15.9°

°

°

320x240 12µm

15.0°

°

°

206x156 12µm

9.8°

°

°

80x80 34µm

10.7°

°

°

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