Celestron Astro Fi 5'' Wifi Schmidt Cassegrain 40915 The front corrector lens is

The front corrector lens is multi-coated with Sky-Watcher’s signature Metallic High-Transmission Coatings™ (MHTC™) which are the finest photon anti-rejection coatings in their class

Apparent Field of View: 0

The view was so good that we noticed a dark feature

Clear diameter: 54mm

Celestron Astro Fi 5'' Wifi Schmidt Cassegrain 40915 The front corrector lens isCelestron Astro Fi 5" WiFi Schmidt Cassegrain The Celestron Astro Fi 5" WiFi Schmidt Cassegrain is not only changing the way we experience astronomy, but it's also changing the way you interact with the night sky. The Celestron Astro Fi 5" WiFi Schmidt Cassegrain is a fully featured telescope that can be controlled with your smart phone or tablet using the free Celestron SkyPortal app. Celestrons SkyPortal app replaces the traditional telescope hand