I had posted this on another thread regarding my recently purchased March 5x25x52 SFP with MP3 reticle. IMO, the superior glass for a scope this size is one of it's most distinguishing features.
===While ai think the true test will be to put it through a full season of hunting, I did make what I thought was a very meaningful observation about this scope. Much more so then low light conditions, the most frequent problem I encounter is the "wash out" of the image due to glare when shooting into a low sun. I have had to either wait or pass on good animals when they were in this position. A few evenings ago I happened to have a low sun out my workshop door that simulated a typical worst case scenario. I picked a deer sized grey rock at 300 yards in a partially treed area. I attempted to acquire the rock with each of my LRH rifles, a 5x25x56 ATACR(300 WM), Huskemaw 5x20x50(6.5x284), 5.5x22x50 G7 NXS(6.5x284), and my new March 5x25x52(6.5x284). All were set at 20X. I wasn't expecting much from any of the scopes considering the strong glare, made even worse with the snow but was surprised to see that the March was the only scope to give me a very clear shot on the rock with only a slight yellow tint. The two NF scopes and the Huskemaw gave no picture at all.....total yellow/orange haze. Just to make sure that I was getting a reliable comparison, I repeated the process two more times and got the same results. March claims to have the best glass on the market. Maybe it's true!===