SPECS:
Generation 3, Resolution: 64 lp/mm, Gate: Auto-gated, Film: Thin, Magnification: 1x, Field of view: 40 degrees, Objective: 25mm F/1.2, Eyepiece lens: EFL 26mm, Diopter adjustments: +6 to -4, Range of focus: 25cm to infinity, Detection range: 975'/300 m, Recognition range: 775'/250m, Battery type: One 3V lithium, Battery life: 40 hrs, Weight: 24.2 oz, Dimensions: 4.2 x 6.5 x 2.75 inches, Camera adaptable, Weather resistant, Submersible to 66 feet, Built in IR illuminator, 2-year warranty.