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Urban Astrophotography Discussions (3)
| Discussions | Replies | Latest Activity |
|---|---|---|
IDAS LPS2I've been using the Hutech IDAS LPS P2 filter nearly all the time. It works quite well, but imaging time is increased. Started by Bill R. |
5 |
Oct 14, 2011 Reply by John O'Neal |
Light Pollution FiltersWhat filter(s) do you use and/or find useful for eliminating or downplaying the effects of light pollution? Let's try not to get into proce… Started by John O'Neal |
2 |
Feb 16, 2011 Reply by Starhopper |
Gradient ExterminatorOne of the real disadvantages of an urban setting is vignetting caused by stray light and light pollution and/or smog in the sky, causing "… Started by John O'Neal |
5 |
Feb 13, 2011 Reply by Starhopper |
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