Guide TE421 25mm Thermal Imaging Monocular 400x300 Top Interchangeable Battery Design: Swap depleted

Interchangeable Battery Design: Swap depleted batteries quickly to minimise downtime in the field

and everyday table use

Setup has been kept practical

Helmet Clip Compatible: Includes 4 helmet clips for fitting the HL1 over a helmet or hard hat

Expedition Mode: Extends battery life significantly for long-duration trips away from power sources

Guide TE421 25mm Thermal Imaging Monocular 400x300 Top Interchangeable Battery Design: Swap depletedThe Guide TE421 is built for users who want thermal imaging performance without carrying a large or heavy optic. Its compact body is closer in size to a mobile phone than a traditional thermal monocular, making it easier to keep on hand during outdoor trips, wildlife observation, property monitoring, or general low light scanning. The 400x300 uncooled VOx sensor works alongside the 25mm F1. 0 lens to produce detailed thermal imagery with strong