I've bought this lens today and it's awesome for the price! I've shoot pictures even while moving :) Yeah, they were blurry but if you need to "memorize" something quickly then it's fine to go. In some setup and conditions it's superb (not like some other fixes for 1k$+ prices of course :) ). My 16-50 kit Fujinon is pretty dark and when I've put a C-PL filter on it I was quite dissapointed because I've wanted to shoot through glass of my aquariums without bad reflections but I've got very dark images and video. Since there are some fishes that doesn't like bright light, I can't make it better. So with this lens I've got much brighter picture even at f3 (as I feel compared to Fujinon). The optics is really good. Yeah, it doesn't have expensive aspheric elements but it could have... with a price tag x3-4. Maybe Meike has such lenses but I've decided to buy this. Mostly for night shoots. I've checked and it's really good about shooting against not bright road lights (through leaves). The same seller did shown me 7Artizans 35 1.4 - I was a kind of dissapointed. Because it's really bad at the infinity focus! It gives blurriness even with f11! My kit lens did made better shoots (checked there).
I have one and it shoots sharp wide open all the way to f16. I found images were only soft through my own poor focusing. Maybe the lenses aren't consistent in quality 🤷♂️
