On Apr 9, 2009, at 11:27 AM, William Robb wrote:
----- Original Message ----- From: "Paul Stenquist"
Subject: Re: Testing again - DA15/4 Limited
On Apr 9, 2009, at 11:09 AM, Margus Männik wrote:
Forgot to say - all shots are made at maximum aperture, i.e. at f/
2.8 or f/4 depending the lens.
Then I would expect the 15/4 to be the best of the bunch. It's usually
a big quality jump from f2.8 to f4.
The reason for that normally is because at f/4 the lens is stopped
down a bit.
The 14 is stopped down one stop at f/4, whereas the 15 is being shot
wide open.
This could be a real equalizer actually.
I'd like to see the two lenses compared aperture for aperture
(obviously excepting f/2.8).
I agree. That would be more telling.
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