dariusz calkowski

I hate that iso 400 in auto iso with flash too. And no EC in M auto iso.

Now it's time for sigma to step in with art UWA for 2/3 or half price and to cut the sales.

<p>In manual with auto iso I set f and time, camera sets iso according to metering. Currently I can't override exposure set by camera with exposure compensation. I wish I could sometimes. To be in full manual I have to set iso myself (not on auto). </p>

T stop not the stop. Auto correction :-)

It's used wide open. Question remains about real light transmission called The stop. For example 24-105LIS f4 is T5.