iOptron AZ Mount Pro - fully automated GoTo Mount up to 15 kg - head only

iOptron AZ Mount Pro - fully automated GoTo Mount up to 15 kg - head only

The Goto mount 8903 from iOptron offers high accuracy and, due to the new fully automated aligning system "Level and Go", unrivaled operating comfort.

  • Ultra-compact travelling mount - highly portable
  • Holds telescopes up to 15 kg like refractors up to 150 mm aperture or Schmidt-Cassegrains up to 280 mm aperture
  • Quite stepper motors for precise adjustment and object locating
  • Worms and worm wheels made of metal for high accuracy and stiffness
  • New "Level and Go" alignment system - the mount automatically slews to a bright calibration object - confirm and get started!
  • Free rotating even of longer telescopes is no problem
  • Powerful Go2Nova GoTo control
  • The mount´s quick release accepts Vixen / EQ5 and Losmandy level prism rails
Manufacturer : iOptron
SKU : TSO-IO8920
Price: 1690.00 € incl tax 19% (Germany)
Delivery date : 1-4 days
Product description

The #8903 GoTo mount is one of the strongest mounts of iOptron. It carries telescopes up to 15 kg weight. A Celestron C11, a refractor with 150 mm aperture or a 10" RC are easily carried by the MiniTower, despite this mount is even more portable than an EQ5.

Level and Go - easy set up before observing!

The new routine promises an especially simple yet high-precise telescope alignment before the observations. It is so easy:

  • Set the mount up exactly horizontal, no problem thanks to the built-in precision level indicator.
  • Turn on the the power.
  • Due to the on board 32 channel GPS receiver, the AZ Mount Pro always knows the exact global position.
  • Automatically the mount slews the instrument to an easily identifiable bright object in the night sky. Simply center this object, confirm, and you can start observing.


Over 130,000 objects at the night sky are waiting for you.

More features and advantages of the iOptron AZ Mount Pro:

  • 33lb primary payload and 10lb secondary payload capacity, with a mount weighing only 13lbs
  • Whisper-quiet low-power consumption stepper motors
  • Go2Nova® 8407 hand controller featuring 212K+ object library with an 8 line illuminated LCD screen
  • Zero backlash driver system
  • Built-in WIFI adapter for full ASCOM, iOptron CommanderTM and Sky Safari wireless control
  • Serial port for computer control and firmware upgrades
  • Retractable counter weight shaft
  • Position memorization at power interruption
  • Die-cast aluminum body
  • 3-Point easy level adjustment on tripod
  • 6 inch dual dovetail saddle (Losmandy/Vixen styles)
  • Stands a mere 10 inches tall (mount head only)
  • Built-in 32-channel GPS receiver
  • Automatic position and angular detection sensors
  • Aluminum Hard Case

Note: The mount does NOT fit on standard GP or photo tripods!

Scope of Delivery:
  • Mount
  • Hand controller
  • Battery charger
  • Aluminum hard case
Products specifications
MotorsStepper Motors
Payload max. (depending on using and demand)33 lb
Tracking speedsSideral, Solar, Lunar
Weight equatorial head13 lbs.
Telescope attachmentDual-Fit 45mm/75mm Dovetail Saddle
Power Supply12 V, 2 A
Motor controlGo2Nova 8407+ with 8 line 21 character LCD
Slew speeds1x, 2×, 8×, 16x, 64×, 128x, 256×, 512x and MAX (~10º/sec, 2400x)