I have the Brunton 10.5's. I used them on 3 hunts this year and have had no issues with them. They pick up low light conditions very well and are not hard on the eyes. The only thing I don't like are the plastic lens covers. I refitted with neoprene covers. I wear glasses and the plastic pop-ups were no good. Other than that they are first rate. I have the 8x30 Swarovskis and the Bruntons are just as good, in my view.