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[OM] Sony changes the game

Subject: [OM] Sony changes the game
From: Chuck Norcutt <chucknorcutt@xxxxxxxxxxx>
Date: Thu, 08 Sep 2005 08:10:18 -0400
Here's a camera design I've been expecting.
<http://www.dpreview.com/news/0509/05090801sonydscr1.asp>

APS-C size sensor with fixed 24-120 (equiv) zoom lens.  Given Oly's 
prior experience with the E-10/20 and the IS series film cameras I 
expected them to have produced a similar camera by now.

This Sony is interesting in that it uses an EVF but, unfortunately, both 
the EVF and the screen are relatively low resolution.  Surprising since 
I think better EVF's are available now.  Great sensor, great lens and 
mediocre viewing apparatus.  Oly or someone else still has a chance for 
my money here.

This camera also needs a long lens brother.  An identical camera but 
with fixed lens from say, 60 to 300mm equivalent.  Pro's could carry one 
each and have excellent focal length coverage plus backup capability.

------------

On a related note concerning low res EVF's.  This past weekend I shot 
some group pictures outside with the Minolta A1 under difficult lighting 
conditions (dappled sunlight and bright background).  I had plenty of 
flash power to compensate by making my own sunlight but, because of the 
lighting I decided I had best shoot raw mode.  What I hadn't stopped to 
consider was that the A1 can't do both raw and JPEG and can't magnify an 
image shot in raw mode.  Max resolution is limited to the little EVF and 
screens and so it's not possible to check focus very well when shooting raw.

Now the mistake.  Since there were lots of small kids in the party I 
decided I needed to be able to shoot quickly to catch the brief moments 
when everyone was looking at the camera.  I let the camera focus on the 
group once and then turned the autofocus off to get rid of any autofocus 
delay.  I then took the next nine frames with the autofocus off.  Little 
did I know that the I or the camera had mis-focused on the first frame. 
  Because of the low resolution in the finder and the inability of the 
camera to magnify the raw image I couldn't tell that the camera was 
actually very poorly focused.  Consequently, the first 9 frames and some 
of the very best are total garbage.

Fortunately, I eventually turned the autofocus back on and refocused and 
got back on track with the next 12 frames.  On reflection, the autofocus 
delay for that stationary group would probably have been hardly 
noticeable.  I hope someone else can learn from this experience.

Chuck Norcutt


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