The lens diameter considerably influences the optical capabilities of a telescopic sight. With increasing magnification, the brightness of the scene diminishes. This factor plays a key role in the military, in particular, where long ranges are common. Under adverse weather conditions such as precipitation, twilight and haze, high magnification often leads to unwanted results.
Therefore, we have limited our 6x to 24x telescopic sights to a magnification range that is both beneficial and noticeable to the user and combined it with a 72 mm lens.
Our 6–24x72 is the right telescopic sight when extremely precise adjustability and very high magnification are required.