have you been smoking crack?? the heavy part I can understand, the to powerful part especially talking about 10power I don't understand!!!! You can never have to powerful binoculars, power of magnification comes in real handy when trying to judge trophy or in my case looking for that elusive third point on a mule deer or making sure that spike bull reall is a spike!!!!! and that my friend is where the power comes in handy!!!
Get a pair of 12X22s or something but you will be disappointing!!! POWER and light gathering ability is what you look for!!! As long as you can hold them steady they ain't to powerful!!!!!!!