This scope is one of the new High Master series of MARCH Rifle scopes. This scope could be the ultimate Benchrest scope. It is designed for all the forms of this rifle competition including Air Rifle, 22 Rimfire, Centrefire groups and score plus Long Range Benchrest. The eyepiece roulette rotates counter clockwise and outwards to zoom the magnification back to 40x. This eye piece zoom system means the exact point of aim will remain absolutely constant. So it would be possible, if desired, to zoom in and out to any magnification between 40x and 60x during the shooting on one target and your POA will not move. The magnification range of 40x to 60x extends what is generally available from other applications.

Back in 2009 DEON Optical corporation released a totally new design to satisfy the demands of the Benchrest world. That was the EPZ 36x-55x. In a similar way in a 1st focal plane design scope the the exact point of aim cannot change when zooming magnification. Now in 2017 this new 40x-60x EPZ with High Master lens system progresses the generation yet further again.