Was looking today, AA optics has refurb 10x42 Viper HDs for $300. Really got me thinking about seeing if they can beat my crazy good (by luck, manufacturing variances) 10x42 Diamondbacks. For background, I tried some Mavens (the $350 one) and they weren’t close to my Diamondbacks, I was so excited to try the Mavens too. I also put them side by side with a friends Swaro ELs...I better be quite before I’m ridiculed to death!
Edit: Meant to add, I bought a pair of 12x50 Diamondbacks because I was so impressed with my 10x42’s, and they sucked in comparison. The 12x50’s were black before legal light ended here in Alabama looking down a 600 yard powerline while my 10x42’s still showed detail on whitetails at 400-450 yards...for a long time. I don’t think I’m getting rid of the 10x42s for a while lol.