8.5 mm f/1.2 M25

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 passively athermalized super-wide-angle lens guarantees high resolution within an image circle of 14 mm. It fits 25 µm qVGA+ and 17 µm VGA detectors and smaller.

HEAR  (639.4K )
DLC/iDLC  (663.3K )

Optical Properties

Product number

11095_100

Focal length

8.5 mm

F-number/Aperture

f/1.2

Transmission

> 94%

Focus range

0.4 m to infinity with refocus of 0.16 mm

Waveband

8 - 12 µm

Mechanical Properties

Mechanical shock

MIL-E-5400T

Weight

34 g

Interface thread

M25x0.5

Back focal length*

8.4 mm

Flange back distance*

19.47 mm

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

Environmental Properties

Sealing

IP67

Solar radiation

MIL-STD-810G Method 505.5

Vibration

MIL-STD-810E Method 514.4 Proc I Cat 8

Operating temperature

-40°C to +80°C

Storage temperature

-57°C to +105°C

Optical Properties

Product number

11121_100

Focal length

8.5 mm

F-number/Aperture

f/1.2

Transmission

> 87%

Focus range

0.4 m to infinity with refocus of 0.16 mm

Waveband

8 - 12 µm

Mechanical Properties

Mechanical shock

MIL-E-5400T

Weight

34 g

Interface thread

M25x0.5

Back focal length*

8.4 mm

Flange back distance*

19.47 mm

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

Environmental Properties

Sealing

IP67

Solar radiation

MIL-STD-810G Method 505.5

Vibration

MIL-STD-810E Method 514.4 Proc I Cat 8

Operating temperature

-40°C to +80°C

Storage temperature

-57°C to +105°C

Fields of View

Detector

HFoV

VFoV

DFoV

640x480 17µm

73.2°

54.5°

93.3°

384x288 25µm

64.2°

48.0°

81.2°

320x240 25µm

53.4°

40.0°

67.0°

384x288 17µm

43.5°

32.8°

54.7°

320x240 17µm

36.3°

27.3°

45.4°

160x120 17µm

18.2°

13.8°

22.8°

640x480 10µm

42.7°

°

°

320x240 10µm

26.8°

°

°

640x480 12µm

51.2°

°

°

336x256 12µm

27°

°

°

320x240 12µm

25.7°

°

°

206x156 12µm

16.6°

°

°

80x80 34µm

18.2°

°

°

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Questions about the product?

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