Skip to main content Skip to primary navigation
Business unit / dept.: Electro-Optic Materials

3.7 mm f/1.3 M12

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.

Documents

Optical Properties

Product number (HEAR)

15007_100

Product number (DLC)

15008_100

Focal length

3.7 mm

F-number

f/1.3

Transmission (HEAR)

> 97%

Transmission (DLC)

> 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

Mechanical shock (HEAR)

MIL-E-5400T

Mechanical shock (DLC)

MIL-E-5400T

Weight

2.3 g

Weight (HEAR)

2.3 g

Weight (DLC)

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

Sealing (HEAR)

IP55

Sealing (DLC)

IP55

Solar radiation

MIL-STD-810G Method 505.5

Vibration

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

Vibration (HEAR)

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

Vibration (DLC)

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°

Questions about the product?

Get in touch