You may have heard about a new and exciting product coming on the market from Celestron. It’s called the EdgeHD aplanatic Schmidt telescope. According to Celestron, this scope is “designed to produce aberration-free images across a wide visual and photographic field of view”. In fact, the EdgeHD performance is being compared to that of an astrograph when it comes to “coma-free” optics . Astro-imagers cannot wait to see the first reviews come in for this new scope.