FF 35mm is more than 50% wider angle of coverage compared
to *istD sensor, that is HUGE for a given focal length but
not anywhere near the difference a tiny P&S sensor would be.
that would be mega-HUGE.
JCO

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   J.C. O'Connell   mailto:[EMAIL PROTECTED]   http://jcoconnell.com
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-----Original Message-----
From: Rob Studdert [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 10, 2004 5:10 PM
To: [EMAIL PROTECTED]
Subject: Re: *ist D sensor and 35mm lens resolution


On 10 Mar 2004 at 8:58, Gonz wrote:

> Not proven, but there is some empirical evidence.  Some of those P&S
> digitals have very tiny sensors, but lenses to match the proper image
> circle.  If you calculate the resolution of those lenses, then they come
> out quite high.

Getting back to DA lenses we know the size of the *ist D sensor and it's not
that much smaller than 35mm FF.


Rob Studdert
HURSTVILLE AUSTRALIA
Tel +61-2-9554-4110
UTC(GMT)  +10 Hours
[EMAIL PROTECTED]
http://members.ozemail.com.au/~distudio/publications/
Pentax user since 1986, PDMLer since 1998

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