Astrodymium ZWO EAF Mount Add-on for Astrodymium Ring System


Type: Standard
Sale price$19.99
In stock


Only compatible with version 4.0 or higher of the Astrodymium Ring System 


The ZWO EAF bracket add-on for the Astrodymium Ring System will allow you to remotely control focus on the 135mm lens. This opens up the possibility of unattended/automated imaging sessions, where you don't have to worry about focus shift due to temperature or filter changes. 

All printed parts for the EAF adapter are made out of PETG that can handle temperatures of up to 80C (149F), and down to -25C (-13F). 

What's included:

  • Fasteners
  • 1x Timing belt
  • 1x Metal pulley
  • Printed parts (Focus ring & EAF bracket)

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