[Brightcolours]

Of course a 5D mk whatever + 85mm f1.2 is heavier. It is after all a full sized DSLR with battery life to go with it, and a 42.5mm f0.6 MFT equivalent lens. Wanna have a guess at how big and heavy a 42.5mm f0.6 MFT lens will be?

 

What is true: different tools for different purposes, needs and wants. 

 

MFT with smaller aperture lenses to give a smaller and lighter set up, that makes sense. For bigger apertures, higher resolutions, one can choose different tools.

 

About the rendering:

http://www.getolympus.com/media/catalog/...ws8_18.jpg

http://www.getolympus.com/media/catalog/...ws9_12.jpg

http://www.getolympus.com/media/catalog/...s10_12.jpg

http://www.getolympus.com/media/catalog/...el_107.jpg

All not rendered all that nicely.

 

I don't know any relatively recent Nikkors that flare + veil that badly?