olegkin wrote:
Wide open, only the center of the image is sharp, more or less. Everything outside the center is strangely distorted, and the out-of-focus areas do not look pleasing to me. Stopped down, it looks a bit nicer, but I would not use it daily, since there are so many other options, and a used native Z CV35/2 is not much more expensive. It is a niche, odd lens, and not a replacement for anything.
Lately I've been a big fan of the field curvature look (the Mandler, Voigtlander 401.2, etc etc). It's half the reason I switched to the Zf, to be honest haha. So I've been chasing after lenses that have that character wide open. I had the Thypoch 28 on my XT5 and am adapting it over now. Love that lens, and I'm sure the Simera line is much, much better, at least I'd hope it is at double the price haha. The Mandler seems like a low barrier-to-entry way to get that, and get the manual focus confirmation via the 6-bit adapter I just acquired.
I'm also still figuring out what direction I want to go with building my lenses out for the system. Currently I just have a dumb adapter for my Minolta MD lenses, the Thypoch 28, and TTArtisans 40 f/2. I want to see how much I like the focus confirmation with a manual lens and decide if it's good enough for me to not buy anymore AF lenses and go all in on manual lenses.