6.2 mm f/1.0 M25

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 from -40 ◦C to +80 ◦C. Its lightweight and compact design make it a prime choice for your application.
This lens is compatible with 12 µm VGA detectors and smaller

Datasheet  (3.9M )

Optical Properties

Product number

19049_100

Focal length

6.2 mm

F-number/Aperture

f/1.0

Transmission

> 91%

Focus range

0.28 m to infinity with 0.12 mm refocus

Waveband

8 - 12 µm

Mechanical Properties

Weight

26.4 g

Interface thread

M25×0.5

Back focal length*

9.00 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

17055_100

Focal length

6.2 mm

F-number/Aperture

f/1.0

Transmission

> 86%

Focus range

0.28 m to infinity with 0.12 mm refocus

Waveband

8 - 12 µm

Mechanical Properties

Weight

26.4 g

Interface thread

M25×0.5

Back focal length*

9.00 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

320×240 25 µm

79°

57°

102°

640×512 12 µm

75°

59°

100°

640×480 12 µm

75°

55°

97°

384×288 17 µm

63°

46°

80°

640×480 10 µm

61°

45°

79°

320×240 17 µm

52°

38°

66°

336×256 12 µm

38°

29°

48°

320×240 12 µm

36°

27°

45°

320×240 10 µm

30°

22°

37°

80×80 34 µm

25°

25°

36°

160×120 17 µm

25°

18.9°

32°

206×156 12 µm

23°

17.3°

29°

160×120 12 µm

17.7°

13.3°

22°

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