On Tue, 1 Mar 2005, Kevin Waterson wrote:

> If I am shooting with ISO 1600  f2.8  shutter 250 and 200mm with *ist D
> and I wish and extra bit of light, will adjusting EV help.
> Does it at 1 stop (1.4) or subtract from the shutter speed

As Paul said, you can see it on the VF; it could even do portions (say
half and half) of each (like 180 f2.5, which I doubt for a 200mm
lens). I am only writing to say that one stop up from 2.8 is 2 :-)

The above clearly assumes some program mode.

Kostas

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