I got my Kahles 8x32 binos today and they are fantastic! Crisp and clear, better then my Gold Ring Leupold 10x42's. Im not real knowledgeable about binos and have some questions. With my Leupolds i can scan our 600 Yard field at dusk at the furthest point away and not have to adjust the focus until i move in to about 200-300 yards away. With the Kahles i have to constantly adjust the focus, they seem very sensitive to the distance. Im curious if this is due to the size difference between the two, the design and manufacture, or a combo of the two. Anybody else have similar experiences?