some interesting comments from other CSers
how correct is this??Yes. OOF = 1.6x, aka crop F2.8 = FF F4.
For this case, getting a 5DMarkII with 85mm F1.8 might work out better than ur current body with 50mm F1.2L.
u cannot really say a f2.8 bokeh or a f4 bokeh..only creaminess of bokeh..oof wise dx and ff still same on same aperture..
but a good sharp lens that helps to make subject sharper oso gives perception of cream bokeh..
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