














Konishiroku 52mm F1.4 on Fujifilm GFX 50S II
No vignetting adjustment.
Tip: The Konica F to AR adapter can only be used with the Yeenon AR to GFX adapter.















No vignetting adjustment.
Tip: The Konica F to AR adapter can only be used with the Yeenon AR to GFX adapter.
I have been a big fan of Konica for over 20 years. This lens is really special.
Tip: This is an early Konica F-mount lens, not the later AR version. You will need a Konica F to AR adapter (which is very rare) and a Kipon AR lens adapter. Other brands just don't work with the Konica F to AR adapter, as their rims are wider and block it.
Shot at the largest aperture for the close up shots and around F8 or F11 for longer distance.
Shot at 21 to 35mm (17-28mm full frame equivalent)
No vignetting adjustment.
Note it is the latest G lens. This lens is super sharp, and super light weight (380g).
The first photo is Mitakon, the second photo is Nikon.
Not a serious comparision. I did not adjust the vignetting. I did move closer when I use the 58mm because it is wider.
To me, the sharpness is similar, the Mitakon is warmer (at wide open). The Nikon is super light and the Mitakon is super heavy! Keep in mind that the Nikon is a full frame lens, the Mitakon is for 44X33mm sensor.
Works well with the GFX. I did not adjust the vignetting.
The Nikon 18-35G (note it is the G version) works great with the GFX sensor.
It covers the GFX sensor from 21mm, so you are getting a 17-28mm equivalant super wide angle lens for just $200! And it is super light weight (385g)!
I do have the 14-24 F2.8G but it only covers the sensor at 24mm. The 18-35G lens is also sharper than the 14-24G.
Tip: DON'T use the lens hood!
Note: the second last photo was taken with the GFX @ 21mm. The last photo was taken with Nikon D850 with the same lens at 18mm, but not on the same day.
Fujifilm GFX50S II
Nikon 58mm F1.4G (Shot at F1.4)
I did not adjust the vignetting. In close to mid distance the vignetting is quite accetable.
Tip: DON'T use lens hood!
GFX50S II
Nikon AF-S 58mm F1.4G (shot at F1.4)
GFX50S II (shot at 4:3, 4:5 and 3:2 aspect ratio)
Nikon 58mm F1.4G (shot at F1.4)
Vignetting adjusted in Lightroom
Fujifilm GFX50S II
Nikon 58mm F1.4G (shot at F1.4)
At close distances, the lens can fully cover the GFX sensor, with vignetting almost unnoticeable. The photos above have not had any vignetting adjustments applied.
It only becomes more obvious at longer distances, but it's still acceptable to me, especially after adjustments in Lightroom.
I haven't used these for over 10 years.