I had the same pair of bruntons you have and I sent them back because they just weren't as clear as the good ole days when they were new. Might have been my eyes, but what the heck. I called them and the gal said send em in and we will get you a new pair. Well about a week goes by and there on my porch is the ups guy handing me a brand new and I mean the newer model of Brunton eterna binos. Great service and no questions asked. You will be happy with their service.