Originally posted by ElJamoquio BIF is easier in my experience... it's far easier to track with 'extra' space around the bird.
+1
That's something not appreciated enough IMHO.
Originally posted by Shanti why not 36MP for max detail if needed? also cropping can match APS-C senors at 24MP ..for me if I go FF its 36 or really not worth it
24MP cropped requires 56MP FF for same pixel density.
But "max detail" is far from that. I tried with a DA*300 on film vs. e.g., a 14MP K-7, using the same 4x minaturized ISO inset (0.25x scale) on my personal ISO test chart. Here is the comparative result:
(a 200% crop from a 14MP image, i.e., size shown would roughly compare to a 56MP camera (which would be sharper though); it is the sharpest I ever achieved with a K-7 (using DA 70 Ltd.))
vs. film:
Isn't is shocking how much more information film can grab than even 56MP digital ever could?
Obviously, above we see signs of lens softness with film grain able to resolve twice the lines, I guess. The roughness of edges is half film grain, half printer dots.
(Technical note: the avove is a microscope view for a Gigabit document film shot on a Pentax *ist film camera using AF and the DA* 300 IIRC -- the rings are the fine features of the test charts inner circle).
So, we aren't anywhere near "max. detail"
Originally posted by Rondec Actually cropping a 36 megapixel image gives you a 16 megapixel APS-C image.
Correct.