[opendtv] Re: Image quality

  • From: "John Shutt" <shuttj@xxxxxxxxx>
  • To: <opendtv@xxxxxxxxxxxxx>
  • Date: Mon, 14 Nov 2005 11:35:38 -0500

What is the zoom ratio of the human eye?  It is much easier to create a 
single small fixed lens than it is to create a zoom lens with many moving 
elements.

John

----- Original Message ----- 

> Considering a human eye which is just a 2.5 cm diameter device, using a
> high resolution sensitive region of only 1.5 mm, simple tiny optics
> largely made out of water and jelly ,coupled with motor control and
> processing ressources from just a fraction of the total brain volume,
> manages to do better than high definition, we must clearly be doing
> something wrong...


 
 
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