View Single Post
  #91  
Old 09-07-2017, 07:08 PM
ausastronomer (John Bambury)
Registered User

ausastronomer is offline
 
Join Date: Mar 2005
Location: Shoalhaven Heads, NSW
Posts: 2,620
Quote:
Originally Posted by Astro Devices View Post
By the way, the encoder I use on altitude of my telescope (18" SkyWatcher) gives me the accuracy of ~12 seconds of arc. These encoders do not require any tangent arms for the altitude.

Best Regards,
Serge.
Good evening Serge,

Thank you for your response. With reference to these high resolution encoders which do not require a tangent arm on the altitude axis, am I correct in assuming that at this time these types of encoders are only compatible with the Nexus DSC and cannot at present be used with the Nexus, or Nexus II ?

Cheers,
John B
Reply With Quote