Finally got to take some proper if a bit hasty shots yesterday and processed a few today.
I am still very much impressed by the performance.
All photos processed in Darktable with very minimal adjustments. And I really do mean minimal:
- no cropping or straightening
- no lens corrections of any kind (dostortion, CA, vignetting)
- no defringing
- no noise reduction unless stated
- minimal (less than the defaults) sharpening unless stated otherwise
A bit of chroma NR and mild sharpening with parameters chosen as to not affect the noise.
That was a good candidate to be shot wide open, but unfortunately I have only this
Bokeh balls are nice and round, but you can see greenish fringes around them. So far, this seems to be the only real flaw of this lens.
This one was underexposed so I raised the exposure by 1 stop in post and also applied some conservative amounts of noise reduction.
Had to raise exposure by half a stop. No sharpening at all, same conservative noise reduction as with the one above. I was really happy to have IBIS here. I did lean onto a pole to stabilise myself, but still...
Ugly concrete blocks brought to you by Allah*
To sum it up, I'm really happy with those shots. I was kinda expecting issues with artificial lighting at night, but there's not much to complain there. There is a lot of blue fringing in the last one, around that strong blue lamp, but that's not surprising at all. Also, Darktable actually doesn't deal too well with blue fringing like that.
A have some more "testing" kind of shots that I will probably post later. In general there is a noticeable (as in, you can notice it) difference in sharpness between wide open and f/2.5 or so. So basically what already turned up on my test chart shots, so no surprises there. Only in real world DoF often makes this a bit harder to actually spot.
*as in, there were none of those around Christmas markets until someone decided to murder a lot of people in Allah's name. Actually, I wonder if those blocks would even be effective in stopping a speeding 15 ton truck.