[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

Re: [APML] Help! new scanner analysis rainbow streamers



I have seen more pronounced ones made by an HP Photosmart film scanner.. it
think its due to the mirrors used inside the scanner.. I have an example on
my web site:

http://home.att.net/~hermperez/this_is_a_comparison_between_two.htm

I would find out if this is a common problem (an inherent design flaw,
unfixable) or just needs a trip to the factory. Perhaps is just tobacco
smoke residue on the lenses/mirrors.

Do you know if the Dimage uses lenses or mirrors?, my Acer does not.

"Jeff Ball" <jeffball@zoominternet.net>  wrote:

>Well, I really don't know what to think.
>I just put my Minolta Dimage Multi Scan pro thru some hoops.  I have these
>rainbow streamers.  Are these  Newtonian rings or similar artifact?


Herm
Astropics http://home.att.net/~hermperez


--  APML Archives at <http://astro.umsystem.edu/apml/>  ---
             Unsubscribe at <majordomo@seds.org>