Homebrew PCBs

You mean you are using optical -zoom- not digital zoom. Every digital
camera is also "optical" in that they all use lenses.

It still appears pixellated. I see groups of 3 pixels on a side that
appear to be very much the same in brightness.

DPI is meaningless when it comes to a camera. Can you tell me what the
CCD size is in pixels?

Steve Greenfield

--- In Homebrew_PCBs@yahoogroups.com, Robert Hedan <robert.hedan@v...>
wrote:
> Nope, no pixellation, just magnification under a microscope instead of
> software zooming.  Optical means using lenses like in older cameras
(think
> of a telescope), digital is image processing like on current electronic
> cameras (this process fills in blanks).
> 

> The camera is probably
> only 600dpi, but it does not do any modification to the image.