Celestron Astro Fi 5'' Wifi Schmidt Cassegrain 40915 Built-in Infrared Blocker

Built-in Infrared Blocker

Clear diameter: 54mm

with the aid of its fine-focusing facility

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

Plossl Design

Celestron Astro Fi 5'' Wifi Schmidt Cassegrain 40915 Built-in Infrared BlockerCelestron 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