Celestron Astro Fi 5" Schmidt Cassegrain Ktec Telescopes

Celestron Astro Fi 5'' Wifi Schmidt Cassegrain


  • €769,95
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Celestron 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. Celestron’s SkyPortal app replaces the traditional telescope hand control for a 100% wireless experience. Just hold your smart device up to the night sky. When you find an object you’d like to view, tap the screen. Your Astro Fi telescope automatically slews to the object, while the screen displays information about it. It’s never been more fun to explore the universe!

The Astro Fi 5" creates its own wireless connection, so it can communicate with your device even in remote locations where WiFi or cellular networks aren’t available. Getting ready to observe is quick and painless thanks to Celestron’s award-winning SkyAlign technology. Center any three bright objects in the eyepiece, and your telescope calculates its position. You can even generate a Sky Tour of all the best celestial objects to view based on your exact time and location.




Innovative WiFi technology powers the Astro Fi, but it’s the optics inside the telescope tube that make it a Celestron. For over 50 years, we’ve led the industry in optical technology—and we put that experience into the Astro Fi 5". This 5" (127mm) Schmidt Cassegrain with fully coated optics offers dazzling views of many night sky objects including craters on the Moon, the rings of Saturn, the features on Jupiter as well as the four Galilean Moons, the Orion Nebula, the Andromeda Galaxies, Hercules Globular Cluster and so much more.



  • Control your telescope via integrated WiFi using the free Celestron SkyPortal app for iPhone, iPad, and Android devices
  • 125mm (5"), F/10 Schmidt-Cassegrain optical tube with XLT fully multi-coated optics provides outstanding views the Moon and planets, as well as bright deep space objects beyond our solar system
  • Accessory tray holds 2 x 1.25” eyepieces, miscellaneous accessories, including a rubber-lined area for a smart phone or small tablet.
  • Includes a StarPointer finderscope, 2 Kellner eyepieces, and mirror star diagonal.



Optical Design: Schmidt Cassegrain
Aperture: 125mm
Focal Length: 1250 mm
Focal Ratio: F/10
Focal Length of Eyepiece 1: 25 mm Magnification 50x
Focal Length of Eyepiece 2: 10 mm Magnification 125x
Finderscope: StarPointer
Star Diagonal: 1.25"
Mount Type: Single Fork Arm Computerized Altazimuth
Accessory Tray: Includes rubberized smartphone or tablet holder
Tripod: Aluminum
Optical Coatings: Fully-Coated XLT
Slew Speeds: Up to 3 deg/second
Tracking Rates: Sidereal, Solar, and Lunar
Alignment Procedures: SkyAlign, 3-Star Align, Solar System Align
Communication Ports: Aux port for optional hand control
Database: Over 120,000 objects including 220 of the best deep sky and solar system objects



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