BAADER M42 (T2) SPACER RING SET M60 The 85mm PLUS support rings

The 85mm PLUS support rings are designed for optical tubes with a diameter of Ø85mm

It is natively compatible with the 10 Micron GM1000(with adapter)

19mm overall

It holds 2" accessories

SkyWatcher polar scope (optional Losmandy model) Counterweight bar

BAADER M42 (T2) SPACER RING SET M60 The 85mm PLUS support ringsThe Baader M42 (T2) spacer ring set is useful for fine tuning the precise backfocus distance as required by correctors, as well as preventing binding between two M42 threaded parts. These rings are designed to adjust the end rotating position of all T2 accessories in approximately 90 steps. This set comes with rings of various thicknesses (0. 6 0. 8 1. 0 1. 2 1. 4mm), with three rings of each size for a total of 15 rings. Specifications Optical length