Thoughts on the Maven 10x42's that I just received. First thought is that they are extremely well built, they are heavier than what I am used too. Glass is sharp and bright, I have been using a set of Ziess Classic 10x40's for years and I truly love them and will continue to use them but the Mavens are brighter and slightly clearer than the Ziess. I have also played with Leica, Swaro, Meopta, Zen Ray, Minox and many more that I can't remember and I have always come back to my Ziess. The Mavens are very good for the price I paid for them and I will definitely use them but I don't think they are going to replace my classics just yet. One thing I hate about them is the twist up eyecups. I truly hate that feature on binos........