The Astro Fi 90 is an achromatic refractor with an aperture of 90 mm and a focal length of 910 mm. With a magnification of 180x, it will prove useful when observing the surface of the Moon or planets in the Solar System.The device is operated via an app that can be installed on a tablet or smartphone. The telescope automatically positions itself on the object indicated in the app and tracks it. Astro Fi is able to directly connect to a smartphone without an external Wi-Fi source. A Red Dot-type pointer allows you to manually position the device on the observed object.The telescope is equipped with a rack and pinion eyepiece focuser with a diameter of 1.25'.The kit includes:
- telescope,
- 1.25' angular cap,
- Red Dot type finder,
- 25mm eyepiece,
- 10mm eyepiece.Technical data
Series: Astro Fi
Optical system: refractor
Mount type: Azimuthal
Aperture: 90 mm
Focal length: 910 mm
Focal length: 10,1
Stellar Range: 13.5 magnitude
Collective capacity: 165x
Maximum magnification: 180x
Total weight: 6.8 kg
Tripod type: tabletop (table top)
Mounting control: NexStar Go-To
Eyepiece focal lengths/magnification: 25 mm/ 36x, 10 mm/ 91x
Eyepiece focuser type: SCT/MAK
Eyepiece focuser diameter: 1,25'
Angle cap: Mirror 90 °
Finder Scope: Red Dot (StarPointer)
Maximum resolving power of 1.56'
Manufacturer: Celestron, USA
