I have the 10x42 C.1 bino's and i love them. I just recently picked up their lower end CS.1 15-45x65mm spotting scope and the clarity is amazing on it. I couldn't be happier with their products. I wish the focus adjustment for the bino's was a little stiffer so it's not so easy to turn. Sometimes it rotates and changes my focus a bit but that's just me being picky.