MintMar wrote:
AmbientMike wrote
On 18mp and 24mp Rebels, there really isn't much difference in high iso. Sure 24mp is a little better, but either way i'm using iso 6400 without too much concern and avoiding 12800 (full stop iso on Rebels.) So it kinda didn't necessarily matter if I used one or the other for high iso,
Haven't used 7D, but 60D looked pretty clean at 6400 for aps. 7D should do fine vs latest 24mp sensors, I'd think, unless they've really improved high iso (which I doubt.)
Yes 24mp is supposed to have better DR, especially at <400 or so, on most of them, 5D4 and 1Dx2 better DR anyway though, not sure if aps makes much sense on high DR 7D uses the "old" sensor. Compared to newer Rebels (e.g. SL2) there would be that difference of 5D3 vs 5D4 in the sensor performance.
Pretty minimal difference between the 18mp aps high iso vs 24mp aps. Like I mentioned, 24mp aps has more DR but aps isn't top DR
18mp aps is really pretty modern performance even today. 24mp doesn't beat it by much,