Brand: Astro-physics
Items included: A42" Portable Pier for 1100, 900 & 800 Mounts (8" outer diameter)
Pier rotation adapter plate [goes between the portable pier or the below flat surface adapter, the the AP mount secures upon this top surface]
Flat surface adapter [accepts the Pier rotation adapter plate for permanent pier installation]
Cost USD$1,910
Condition: Good
Sell: $765
Collection only SE Melbourne
I have added some additional information on the parts as these could be adapted for a heavier styled mount, not just AP
Thanks for looking!