IR522B Long-Range Thermal Binocular – 6 km LRF

6 kmlaser range
12 um640×512 IR
20 mtarget location CEP
10 h+runtime

A long-range observation binocular: 640×512/12 um thermal channel plus day camera with defog, an eye-safe 1.535 um laser rangefinder reaching 6 km, and Beidou-assisted geolocation that pins targets to CEP 20 m or better at 2 km.

Highlights

Eye-safe laser to 6 km

1.535 um rangefinder, 2 m class precision, 98 percent or better accuracy – measure without revealing position.

Pin the target

Beidou + digital compass: target location CEP 20 m or better at 2 km; voice input supported.

10-hour nights

10 h or more runtime; 1.6 kg binocular weight; -40 to +55 C.

Applications

Border surveillance – Long-range observation – Search and rescue – Geolocation tasks

Product Images

Product photography is being prepared — request the current image set and datasheet with your RFQ.

Full Specifications

Item Value Evidence
Thermal channel 640×512 @12 um; FOV 6.1 x 5.0 deg or wider Manufacturer spec
Day channel FOV 3 x 2.2 deg or wider; defog Manufacturer spec
Laser rangefinder 1.535 um eye-safe; 50-6000 m; 2 m class; 98 percent or better Manufacturer spec
Geolocation Beidou 6 m CEP or better; target location 20 m CEP at 2 km Manufacturer spec
Detection range IR: personnel 2.4 km / vehicle 5 km; visible: 6 / 12 km Manufacturer spec
Battery 10 h or more runtime Manufacturer spec
Weight 1.6 kg or less (carrying 2.3 kg) Manufacturer spec
Environment -40 to +55 C Manufacturer spec
Interfaces USB / PAL / RS232; external power Manufacturer spec

FAQ

How precise is target location?
With Beidou positioning and the digital compass, a target at 2 km is located to CEP 20 m or better (manufacturer specification).

Is the laser safe?
Yes – the 1.535 um wavelength is eye-safe, reaching 6 km with 2 m class precision.

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