this may sound like dumb question,but here goes for some of you guys that use bingos a lot. Have a set of 10 x42 Binos and just trying to figure out if mine are ok compared to others, there not expensive but don't have anything to compare them too.heres the question how far can you expect to tell if a white tail has horns with a 10x42. Not talking $2000 binos basically on lower end binoculars and just talking about being able to tell if has horns. 300,500,700yds what is reasonable? Thanks for any input.