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Business unit / dept.: Electro-Optic Materials

75 mm f/1.1 M34 - MFX

75 mm f/1.1 M34 - MFX

Optical Properties

Product number (HEAR)

16024_140

Product number (DLC)

16025_140

Focal length

75 mm

F-number

f/1.1

Transmission (HEAR)

> 94%

Transmission (DLC)

> 87%

Focus range

10 m to infinity over 342° focus movement

Waveband

8 - 12 µm

Mechanical properties

Mechanical shock

MIL-E-5400T

Mechanical shock (HEAR)

MIL-E-5400T

Mechanical shock (DLC)

MIL-E-5400T

Weight (HEAR)

368 g

Weight (DLC)

368 g

Interface thread

M34x0.5

Back focal length*

9.6 mm

Flange back distance*

18.3 mm

Environmental properties

Sealing

IP67

Sealing (HEAR)

IP67

Sealing (DLC)

IP67

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
640×480 17 µm
8.1°
6.1°
9.9°
640×480 12 µm
5.8°
4.4°
7.2°
320×240 17 µm
4.1°
3.1°
5.1°
640×512 17 µm
8.1°
6.5°
10.1°
384×288 17 µm
4.9°
3.7°
6.1°
384×288 12 µm
3.5°
2.6°
4.4°
320×240 12 µm
2.9°
2.2°
3.6°
640×480 10 µm
4.8°
3.6°
6.0°
320×240 10 µm
2.4°
1.8°
3.0°
384×288 25 µm
7.1°
5.4°
8.8°
320×240 25 µm
6.0°
4.5°
7.4°
160×120 17 µm
2.1°
1.6°
2.6°
1024×768 12 µm
9.0°
6.9°
11.1°
336×256 12 µm
3.1°
2.3°
3.8°
206×156 12 µm
1.9°
1.4°
2.4°
80×80 34 µm
2.1°
2.1°
2.9°
160×120 12 µm
1.5°
1.1°
1.8°