What's the general consensus on a pair of Leica Geovid 10x42 HD binoculars, specifically the model with built in rangefinder? One of the local shops has a pair in excellent condition, but I am curious if any of the optical "clarity" is compromised by including the rangefinder feature. I really have no use for the range finder where I hunt, and would be more of a novelty than anything, but I could use another set of quality binoculars. What other binoculars would be comparable in a similar price range? I *believe* these were made in Portugal, can't remember for sure.