Its only 5x optical mag, its laggy, its very poor at adjusting to various light levels at range if objects are in the line of sight , it has very small sensor pixels that give it a good daytime image/resolution, but at night its major downfall is the pixels are too small and do not allow enough light in... unlike a Yukon Photon XT 6.5 that has bigger pixels and less of them, which allow much more light in, its cheaper and a better night vision scope. The X-Sight is probably the worst digital nig