Re: AW: [APML] Provia trails

[Michael Gartland <mgartlan@iconn.net>]

Thanks!

I'll check it out....last time I checked I am in the mag 5.5 neighborhood....I
was at mag 6.0 when I moved here 7 years ago...

m.g.

Ulrich Beinert wrote:

> > Do you still think a good general LP filter is worth it,
> > like the Lumicon Deep sky Photographic?
>
> Buy an IDAS filter! The Lumicon is old, and has a heavy magenta cast, I
> think. The IDAS is extremely color-neutral and works great for cutting
> through light fog. I wouldn't use it at a site worse than 4.5 or 5m, but I
> wouldn't do any deep sky shooting from such a site at all. Beyond 5m, it's
> great and about doubles contrast.
>
> Check out http://www.sciencecenter.net/hutech/ and, for a test report, Mike
> Cook' website: http://www.webcom.com/~af9y/
>
> Ulrich
>
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--
Have a Nice Day!
m

Email:   mgartlan@iconn.net




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