The Riverside Astronomical Society is justifiably proud of its newsletter. Every month member contributions inform, educate, and amaze. By itself, it's impressive that our club newsletter is typically more than thirty pages long, but even more remarkable is that it is home grown. All but a few pages come from member contributions.

Click a link below to download a sample of the Prime Focus. Choose the file which best suits your screen or printer resolution and Internet connection speed.

Low Resolution Best for slow Internet connections. Photo quality and overall resolution is low.	6 MB
High Resolution Best for fast Internet connections and for printing. Photo quality and overall resolution is high.	21 MB

The monthly Prime Focus is available to members as a PDF download in 3 resolutions. All 3 contain the same articles and photos, but the quality or clarity of the photos varies depending on the compression level.

If you would like to start getting Prime Focus monthly, join the RAS!

To contribute an article or photos to Prime Focus, send your file(s) to the editor at primefocus@rivastro.org.

Having trouble downloading or viewing Prime Focus? You may need to update to the latest Adobe Acrobat Reader. Get it here.