One of the latest Gen 1 weapon scopes on the market, the Thunder 100 features one of the lightest bodyshells available - weighing in at just 830 g - a premium grade Gen 1 image intensifier tube and a precision red-on-green mildot lit reticle with variable brightness control.
The Thunder 100 offers 2.5x magnification with a minimum focus of approx. 10 m. Focusing is internal with rear eyepiece dioptre control.
A 75 mW high-power Infrared (IR) illuminator is built-in as standard with a focusable beam and three power settings for use in very low light/total darkness.
Windage and elevation controls are built-in and offer adjustments of 1 click = 26 mm @ 100 m.
Power is supplied by two 1.5V Alkaline AA/MN1500 batteries.