Bresser AP Declination Body with Counterweight Bar for Telescope Mounts

The Vixen Advanced Polaris Module Was Developed To Enable The User To Expand The Ap Mount System.
You Can Upgrade Your Ap Mount System According To Your Wishes By Adding Additional Ap Modules.
The Set Consists Of An Ap Declination Unit And An Ap Counterweight Bar.
The Batteries Are Not Included With The Set.