I have a Kahles 3-10x50 Multi-Zero scope for sale. It's been sitting on a rifle I haven't shot in about four years, just don't use the gun so this scope had to go. There isn't a mark that I can find on the scope, the optics are incredibly clear and bright, brightest of any scope of ever had. It has the multi zero feature that allows you to set multiple zeros and access them with a quick turn. These retailed for about $1200. I'm asking $800 shipped to continental United States. The photos below have all the specs. Thanks