>
> I opted for the Ultrablock to cope with my mag 4.5 backyard sky, but have
> since realized it's useful for a lot more than just this. It does best on
> emmission nebulae, especially planetaries.
>
That's interesting Randy. I have a 1.25" Orion Ultrablock and a 2"
Lumicon UHC (as well as a 2" Lumicon Skyglow). Do you find the Ultrablock
helps galaxies in town? I've never tried that.
Mark Wagner
mgw@No-Spam-intl.com