>>4091547Depends on the camera, depends on the lens. Resolution and dynamic range can vary a lot by camera. Sharpness, aberration control, vignetting, etc varies a lot by lens.
Can do more examples if it's helpful
>>4081456. Top is APS-C + 56mm f1.2, APS-C + 50mm f2. Bot is FF + 80mm f1.7, FF + 75mm f1.5.
Also:
https://www.caliallstaring.com/post/nikon-z6-85mm-f1-4g-vs-sony-a7iii-85mm-f1-4-gm-vs-fujifilm-x-t3-56mm-f1-2FF definitely has the better potential for higher IQ, but the differences may not be that noticeable depending on output. In your specific example, the 56 f1.4 + APS-C would definitely blur the background more if that's what you're after. For the same equiv FoV and equiv DoF, apparent noise will be roughly the same between FF and APS-C.
