Opti-Logic has made a range finder that compesates for angle for some time now. What I didn't like about their product was that it had no magnification. The Leupold does, however, have 6x and 8x magnification. I'm certainly interested to see how they work. I like to give a new product a year or two before I buy one. But, I just might bite the bullet and get one of the Leupolds this year as I'm in need of a new range finder. The longer range rangefinder looks to be getting a bit heavy at 12 ounces. I think I'd go with the 700 yard model at 6.8 ounces. Just wish the smaller one was waterproof. My 2 cents worth!
Carl