I'm really not an NF guy there are just a lot of draw backs IMHO for the money with the new Kahles. I've seen three ATACRs and only the recent sample impressed me. It could've been a diamond in the rough but it was top notch and something i didn't expect from glass coming from LOW. In the last year or so i've had the k624i, K318i, K525i, ATACR 5-25, and now have two Minox ZP5s, and an AMG on the hunting rig. The new kahles definitely ups the glass quality compared to the k624i and controls CA much better but it's still present. The FOV is categorically small for the optic in a usable mag range comparable to it's competitors. The reason being is the field stop they added, idk why it's there other than to cut down on CA. The DOF is considerably shallow which is something that just seems to be a feature of Kahles in the three i've owned. Intermittent magnification it's up there with the best, but the FOV is smaller than it's competitors. Upper end it leaves a lot to be desired.
It's bizarre really because in every other category they're one of my favorites. I love the center parallax and the turret is my favorite used to date. Swaro is capable of fielding phenomenal glass, there is no doubt of that, but the k525i in particular has a lot of compromises to me. This is my K525i in the video, i sent it to ILya so he could evaluate it with the rest. I wish he'd have gotten his hands on an ATACR.
It's still a very nice optic just doesn't really command the $3300 IMHO not when you can get a ZP5 for $2300 from EuroOptic right now, which is up there with the best in IQ. Both optics in question to me are on the heavy side for hunting especially the ATACR, it's weighty nearing 40oz.