Talked to leica andswaro customer service about the optics in the rangefinder binocs. I asked if the optics were as good as in the non rf binocs of both companys. Both techs said there is no way to have as good as optics in the rf models as non rf because you compromise the sweet spot in the binocs field of view. I had the leica hd b and was continually defining distant objects better with my older 10x42 swaro. The tech said he had no trouble beleiving this to be the case. Just something to keep in mind if it matters .
