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

6.2 mm f/1.0 M25

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

Documents

Optical Properties

Product number (HEAR)

19049_100

Product number (DLC)

17055_100

Focal length

6.2 mm

F-number

f/1.0

Transmission (HEAR)

> 91%

Transmission (DLC)

> 86%

Focus range

0.28 m to infinity with 0.12 mm refocus

Waveband

8 - 12 µm

Mechanical properties

Mechanical shock

MIL-E-5400T

Weight

25.6 g

Weight (HEAR)

26.4 g

Weight (DLC)

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

Sealing

IP67

Solar radiation

MIL-STD-810G Method 505.5

Vibration

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 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°

Questions about the product?

Get in touch