My hawke sidewinder but I do feel the hawke has a wider view at the same distance /scope power. I'm not sure why this is because the hawke is only 42 mm and athlon is 50???? Maybe someone with more scope knowledge can explain...maybe it's because hawke is longer ? I still feel more comfy with the reticle and eye relief of the hawke...stay tuned for 100 yard comparison in backyard.