I bought this for my daddy as his Christmas gift, and boy was he excited. I don't think he has been this excited since the Vietnam War ended.
My friend, an avid bird watcher, recommended these binoculars to me since this one not only appeals to my dad's security watching side, but also his recreational side. I'm 100% sure that these binoculars will be at the Superbowl with my dad because it is just perfect for watching football/soccer/basketball games! The 10x50 power is perfect for it! Even at a far range, these binoculars still focus perfectly without any problems. Once you adjust these binoculars to your eyesight, you NEVER have to focus them again.
Clearly (har har har, pun intended), these are the best binocular lenses my daddy has ever owned, all thanks to his little girl. High recommendation!