>>3977934>Your argument hinges on 2 lenses from a 3rd party, that's made for a different system, that relies on another 3rd party adapter to work, that doesn't even support af-chttps://youtu.be/8ezrKSu0n44Idk, looks like AF-C to me.
>And do we have any idea on the corner performance? Every shot I see the corners are nothing but a blur and clearly with some quite heavy vignette correction.On both 105 f1.4 and 40 f1.4 corner performance is great. You might want to check your eyesight.
>Might these be a good low light option if you really need an extra half a stop and are happy to use a system that weighs 4 times as much? gfx100s with 105 f1.4 is only 700g heavier than sony a7riv with sigma 85 f1.4. Do you have noodle arms or something?
Also, lol nothing you said changes fact that medium format is much better at low light than full frame. Sounds like loots of poorfag cope to me.
