I currently have a vx-3 and a varix-3(both 2.5-8x38) on my two rifles and a zeiss conquest 3-9x40 on my muzzleloader. Side by side, the leupys are actually a little brighter in low light than the conquest but the conquest is a little clearer and no wavy distortion like the leupys w/ a wider FOV aswell. I may sell the VX-3 after this season and replace it with a zeiss.