> 
> From: Steve Jolly <[EMAIL PROTECTED]>
> Date: 2005/06/30 Thu PM 12:17:06 GMT
> To: pentax-discuss@pdml.net
> Subject: Re: OT Why the full size solid-state imaging sensor will be a pipe
> 
> mike wilson wrote:
> >> "My personal testing (to be published soon) shows that a 5MP sensor
> >> with dedicated optics can match the performance of a 35mm negative
> >> of superb quality coupled to a lens of equally superb quality."
> > 
> > To do what, though?  Produce prints up to a certain size, arguably.
> > You can do that with an even smaller sensor, although the print size
> > will change.  The statement is meaningless.
> 
> I don't understand the importance of print size.  If the two systems 
> capture the same amount of information about a scene, then they will 
> produce prints of the same quality at any size.  I don't think the 
> statement is meaningless.

It's meaningless in that it is a blanket statement covering all performance 
aspects.  It is therefore wrong.  All I have to do is put in film of less than 
100/200ASA and the sensor cannot match the performance.  As in the quoted 
statement, I'm not going to tell you what performance I'm measuring so you 
can't argue with me.  8-)

mike


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