Stainless steel counterweight shaft 250mm
Overall length: 250mm. 303 stainless steel, Ø20mm, thread length: 40mm; weight: 552g; M12 thread.
Compatible with SA-GTI, AZ-GTI, XY-GTI and other equatorial mounts, as well as 80EQ, 80DX, 90EQ, 130EQ DX and other standard equatorial mounts.