The Lunt Modular Solar Telescopes series provides the ability to enjoy a full range of astronomical observing with only one telescope. Each model is designed to be easily configured between Hydrogen Alpha, White Light, Calcium K, astronomy and daytime terrestrial uses in minutes. The lineup includes the Lunt Solar LS60MT, […]
AstroHutech recently tested the BORG 107FL, optimized for imaging at a blisteringly-fast f/3.9 thanks to a BORG-proprietary six-element advanced Petzval optical design. AstroHutech owner Ted Ishikawa tells us, “As far as I know, this may be first optical design utilizing both fluorite and ED elements in same optical train.” The […]
By John O’Neill John O’Neill is a retired advertising and marketing consultant living in Seminole, Florida and is a member of the St. Petersburg Astronomy Club. Over seventeen years ago, he started into the world of astro imaging, using film, then upgraded to CCD cameras with color filters. Visit his […]