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Business unit / dept.: Electro-Optic Materials

10 mm f/1.2 M25

10 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 infrared lens is suitable for 25 µm qVGA+ uncooled detectors and smaller. Its athermalized design ensures performance over a very wide temperature range.

Documents

Optical Properties

Product number (HEAR)

11164_100

Product number (DLC)

11165_100

Focal length

10 mm

F-number

f/1.2

Transmission (HEAR)

> 94%

Transmission (DLC)

> 87%

Focus range

1.2 m to infinity with refocus of 0.07 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

28.2 g

Weight (HEAR)

28.2 g

Weight (DLC)

28.2 g

Interface thread

M25×0.5

Back focal length*

9.20 mm

Flange back distance*

19.47 mm

value applicable with 1 mm Ge window (not included)

Environmental properties

Sealing

IP67

Sealing (HEAR)

IP67

Sealing (DLC)

IP67

Solar radiation

MIL-STD-810G Method 505.5

Vibration

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

Vibration (HEAR)

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

Vibration (DLC)

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

Operating temperature

-40 °C to +60 °C

Storage temperature

-50 °C to + 105 °C

Fields of view

Detector
HFoV
VFoV
DFoV
384×288 25 µm
55°
41°
72°
320×240 25 µm
45°
34°
58°
640×480 12 µm
44°
32°
55°
384×288 17 µm
37°
27°
46°
640×480 10 µm
36°
27°
45°
320×240 17 µm
30°
23°
38°
336×256 12 µm
22°
17.1°
28°
160×120 25 µm
22°
16.7°
28°
320×240 12 µm
21°
16.0°
27°
320×240 10 µm
17.8°
13.3°
22°
80×80 34 µm
15.1°
15.1°
21°
160×120 17 µm
15.1°
11.3°
18.9°
206×156 12 µm
13.7°
10.3°
17.3°
160×120 12 µm
10.7°
8.0°
13.3°

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