09-15-2011, 04:28 PM
[quote name='Brightcolours' timestamp='1316071425' post='11609']
A little worse? Not really. Only the sharpness at the borders for f2.8-4 is worse, really. It compensates that with better sharpness at the borders at f8 and up.[/quote]
It compensates only if you use both apertures equally. Oh, and there's a slight issue of max aperture....
A little worse? Not really. Only the sharpness at the borders for f2.8-4 is worse, really. It compensates that with better sharpness at the borders at f8 and up.[/quote]
It compensates only if you use both apertures equally. Oh, and there's a slight issue of max aperture....