Guide

Guide Sensmart, known in the US as Guide Thermal USA, makes thermal optics for hog and predator hunting and for scouting after dark.

The range here covers riflescopes (TU 3.0 and Nova), Orion 2-in-1 clip-ons that mount ahead of a day scope or work handheld, monoculars (TE, TD and Kodiak) and binoculars (TN and DN, two with a 4K night vision channel). Guide gives every model a 5-year warranty, 10 years on the thermal sensor, and runs its US repair center in Dallas, Texas.

Choosing between them? Our Guide Sensmart lineup guide sorts the range by form factor, sensor and rangefinder.