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1.9 mm f/1.3 M10

1.9 mm f/1.3 M10

Our Tessella™ lenses are produced by Umicore's unique wafer level molding technology. Here we combine small size and diffraction limited performance with a most cost-effective manufacturing method. Our range of M10 wide-angle lenses provide dedicated solutions for low-resolution thermal imaging and sensing applications.
This ultralight, passively athermalized infrared lens offers superior performance and provides the highly sought-after 90 degree field of view. It is extremely light weight and is suitable for use with 34 μm 80×80 sensors, or smaller, higher-resolution detectors.

Documents

Optical Properties

Product number (HDAR)

15097_130

Product number (HEAR)

15097_130

Focal length

1.9 mm

F-number

f/1.3

Transmission (HDAR)

> 95%

Transmission (HEAR)

> 95%

Focus range

0.05 m to infinity with refocus of 0.05 mm

Waveband

8 - 12 µm

Mechanical properties

Weight

0.6 g

Weight (HDAR)

0.6 g

Weight (HEAR)

0.6 g

Interface thread

M10×0.5

Back focal length*

2.41 mm

Flange back distance*

N/A

value applicable with 0.725 mm Si window (not included)

Environmental properties

Operating temperature

-40 °C to +80 °C

Storage temperature

-57 °C to +105 °C

Fields of view

Detector
HFoV
VFoV
DFoV
80×60 17 µm
43°
32°
54°
160×120 12 µm
61°
46°
78°
206×156 12 µm
81°
60°
106°
160×120 17 µm
90°
66°
119°
80×80 34 µm
90°
90°
144°

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