View Single Post
  #2  
Old 31-12-2017, 08:51 AM
Merlin66's Avatar
Merlin66 (Ken)
Spectroscopy Wizard

Merlin66 is offline
 
Join Date: Oct 2005
Location: St Leonards, Vic
Posts: 8,333
My understanding is the Version 4 has new electronics (hardware) - the original V3 electronics being no longer available...so if you lose/ damage a V3 then the only option is a V4 replacement.
The Synscan versions are to accommodate to new ALt-Az EQ designs etc.
You could check the Skywatcher site and see what's new in each version?
Reply With Quote