Dale Partin-"Ultra Wide Field Binooculars" скачать в хорошем качестве

Dale Partin-"Ultra Wide Field Binooculars"

Image credit: Jeff Prideaux Dr. Partin will discuss the benefits of an ultra wide field of view, binocular designs, wide field bino specifications, a selection of ultra wide field binos, binocular comparisons, issues with detailed observations, night vision and dark adaption, the future of binoculars followed by Q & A. The binos are fairly inexpensive tools that are a lot of fun to use. Dale is a scientist with a B.S and M.S. degree in physics and a PhD in electrical engineering; having worked as an industrial scientist for 29 years. Dale has held many leadership positions with the Warren Astronomical Society. He also currently serves as an adjunct professor teaching astronomy and physics at Macomb Community College, is a fellow of the American Physical Society, a member of the Institute of Electrical and Electronics Engineers (IEEE) and has over 80 papers published in scientific journals. In addition, Dale is an inventor holding 38 U.S. patents. https://spncastronomy.wixsite.com/7-p...