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[filmscanners] Re: film and scanning vs digital photography



Based upon what you are shooting, you don't need "reach" you need a spy
satellite ;-)

It all comes down to how much you want to pay, how much weight yo want
to lug, and how long the lenses are you wish to carry.  Have you
considered a Telescope?

Art


gary wrote:

>I'm a person that needs "reach", if you define reach as getting shots of
>distance objects. Now generally a person who needs reach is using a
>telephoto lens and possibly combined with a teleconverter. Such a setup
>doesn't put out a lot of light, so the bigger pixels are certainly an
>advantage. Also, I've been told that even if noise was not an issue, you
>can't simply keep reducing the pixel pitch due to difficulties in lens
>design. If anything, a 10um pitch would be optimal.
>
>http://www.lazygranch.com/groom_lake_birds.htm
>
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