Nearly three decades ago, a handful of employees left their jobs at Omega Optical and founded Chroma Technology in Vermont. Since then, the company, which is entirely owned by its roughly 150 ...
View the March 29 partial solar eclipse safely with this certified solar filter that now costs less than $17 on Amazon. When you purchase through links on our site, we may earn an affiliate commission ...
On February 2, the astronomy web site ICSTARS, based in Warrensburg, Missouri, bought DayStar Filters. DayStar manufactures narrowband Hydrogen-alpha solar filters. Vic and Jen Winter own ICSTARS. The ...
The K&F Concept ND1,000,000 is one of the easiest ways to photograph the sun and is best used with mirrorless cameras ...