RE: [APML] rosette nebula and E200 vs Centuria 800

["Jeff Ball" <jeffball@astro-photography.com>]

Thanks Wei-Hao,
Yes, these halos are exactly what I am trying to avoid using the
Centuria.  I am trying to secure some 120 format from Japan at the
moment.  If anyone finds a North America source for 120 format Centuria,
please post to the group.  Thanks!

Jeff Ball
www.astro-photography.com
> 
> 4. There are extended halos around stars on E200.  This is very
similar
>    to E100S and is likely due to light scattering inside the film.
>    These halos are very annoying.  They make stars look very fat when
>    the image is strongly enhanced.  Centuria 400 and 800 don't have
>    this problem.
> 
> Hope this helps the people who want to try Centuria 400 and 800.
> 
> Cheers,
> Wei-Hao
> 
> ______________________________________________________________________
> Wei-Hao Wang  :)
> 


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