Baader Planetarium - Steeltrack RT AdapterSet for Skywatcher / Celestron Refractors, with adapter threads for M68(Zeiss), M80(Baader) and M90(TS) ? only available with purchase of Steeltrack #2957080

The RT Steeltrack Adapterset consists of 4 parts:

• Large Lock-Ring (M90 Internal Thread). 3 chrome grip 'spokes' permit easy rotation and locking of the focuser.


• 72mm Dovetail Ring for attachement to focuser. Also has M68 External Thread, fits directly onto Zeiss.


• Expanding Ring, M80 External Thread, fits directly onto Zeiss.


• Base Ring, Slip-fit OD 96mm. Slips inside of tubes with approximate ID of 96mm.

When all 4 parts are combined, the RT Adapterset slips into 96mm ID tubes (used on Celestron/Skywatcher telescopes, or any other similar sized tube). The adapter is then attached using (3) M3 screws around the periphery.