Latest News

11/06/2011 SBIG 3nm 36mm H-a, OIII, SII filters now available directly from Astrodon
AIC was a great success. We have some of these new filters left
11/02/2011 SBIG ST-8300 owners - Astrodon will introduce 3nm H-a, SII and OIII filters at AIC this weekend
Limited quantity only at the Astrodon Booth. First come, first serve
04/14/2011 1.25" Filter Cell Modified
04/05/2011 See Astrodon products at the OPT booth at NEAF, April 23-24
07/29/2010 See what top astrophotographers Tony Hallas and R. Jay Gabany say about Astrodon Tru-Balance filters
07/26/2010 Astrodon announces new ExoPlanet Filter
06/15/2010 Read new article "In Perfect Focus" by Don Goldman in Aug S&T, page 71
05/22/2009 Don Goldman awarded 2009 Clyde Tombaugh Award at RTMC