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Thermal Imaging Monocular Finder V2 Series

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The Finder V2 takes a big leap in image quality and user experience. The thermal sensor has higher sensitivity and the objective lens is equipped with a bigger aperture. Together with inherited features, Finder V2 fits perfectly for the professional outdoor enthusiasts who demand excellent performance and ultra-portable design.                    

  • Features
  • Specifications
  • Features
  • Specifications

Features of Thermal Imaging Monocular Finder V2 Series

Fully-upgraded Image Quality

The 12µm 640×512 thermal sensor is upgraded to higher thermal sensitivity, reaching an NETD of Sub 20mk. In combination with the enlarged F0.9 aperture which allows for more radiation, Finder V2 is able to capture perfect details in challenging conditions.

Agile and Precise LRF

Finder V2 features an up to 800 meters built-in LRF with a margin of error within 1 meter. The response rate is super quick, accurate rangefinding results can be presented without lag.

11 Hours Replaceable Batteries

Finder V2 is equipped with two lithium-ion battery packs, which can be replaced easily even in a dark environment. The total battery life can reach up to 11 hours, and the charger supports in-vehicle charging, enjoying uninterrupted observation.

Finest Body Design

Finder V2 keeps the pocket-size design, IP67 waterproof & dust-proof rating, in the meantime, optimize the button material. The improved silicone button can still retain soft touch in cold temperatures.

More Features

Video, PIP, and Wifi.

Infrared Open Source Platform
Infrared Open Source Platform

Specifications of Thermal Imaging Monocular Finder V2 Series

ModelFH35R V2FH50R V2
Resolution, pixels640   × 512
Pixel size, μm12
NETD, mK≤   20
Frame refresh rate, Hz50
Optical Specifications
Objective Lens, mm35 / F0.950 / F1.1
Field of view, degree12.6 × 10.18.8 × 7.0
Optical magnification, ×23
Digital zoom, ×1   / 1.5 / 2 / 2.5 / 3 / 3.5 / 4
Minimum focusing distance, m1
Diopter, D-5   ~ +5
Detection range, m18002600
(Target size: 1.7 m × 0.5 m, P(n) = 99 %)
Resolution, pixels1024   × 768
Operational Specifications
Battery typeLi-ion   battery pack
Max. battery life (t=25°C)*, h5,5
Laser rangefinder range, m800   ± 1
Memory capacity, GB32
Wi-Fi / APPSupport   (InfiRay Outdoor)
Dimension, mm160 × 90 ×   50170 × 90 ×   58
Weight, g≤ 400≤ 500

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