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Burris BTH 35 v2 vs Lahoux Spotter Elite 35V

Two thermal monoculars compared on the makers' own figures. Rows in bold are where they differ; a dash means that maker does not publish the figure.

Burris's 400×300 handheld thermal with a 35 mm F1.0 lens, 1280×960 display, Wi-Fi app control and a tripod thread; a US product sold in small numbers in the UK.
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Lahoux's 640×480 Spotter Elite with a 35 mm lens, 1280×960 FLCOS display, 8 GB memory and an IP67 body; 3.5 hours with Wi-Fi on, 6.5 off.
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Specification side by side

Burris BTH 35 v2Lahoux Spotter Elite 35V
TechnologyThermalThermal
Sensor400×300640×480
Pixel pitch12 µm12 µm
Lens35 mm35 mm
Digital zoomup to 4xup to 4x
Field of view7.8°—
DisplayLCOS 1280x960FLCOS 1280x960
Wi-Fi / appyesyes
Battery lifeup to 5 hup to 3.5 h
Weight624 g450 g
NETD—≤50 mK
Detection range—1,361 m
Recognition range—340 m
Recording—photo and video
Battery—built-in Li-ion
Water resistance—IP67

Sources: Burris BTH 35 v2 (spec page); Lahoux Spotter Elite 35V (spec page). Detection ranges are for a 1.8 m object under each maker's own test conditions and are not directly comparable between brands.

Full pages: Burris BTH 35 v2 · Lahoux Spotter Elite 35V · all thermal monoculars in stock today

Specifications are the manufacturers' published figures. Prices are Amazon.co.uk at our last daily check. As an Amazon Associate we earn from qualifying purchases. More