Baader M68 4-in-1 Adapter

The Baader Planetarium Four in One (4-in-1) adapter will work with four different rear telescope mounts, and will adapt to a 2" back. The 2" side contains a locking collar made of feather/spring bronze with two large clamping screws for a very secure fit. The 4-in-1 Adapter accepts an M68 thread (Zeiss), a 2.7" Astro Physics thread, an M60 Vixen thread or an M56 thread to a 2" opening, which includes Celestron and Synta refractors and Skywatchers.

The 4-in-1 adapter can be used alone with the above listed telescopes, or in conjunction with, among others, the which will convert the Pentax 100, 105, and 125 down from the large 84mm thread to a 68mm thread, and then the 4-in-1 Adapter will reduce the opening from 68mm down to 2" . This is important because it is significantly shorter in profile than the standard Pentax 2" Adapter, providing more focus range for visual, photographic, and CCD needs. Baader Planetarium Product Number: 4IN1