AstroPhysics/TEC
Baader 2″ KlickLock clamp with 2.7″ thread for Astro Physics and TEC
Refractors #2956227.
Actuate the rotary lever of the KlickLock without any effort
mechanism and clamp a 2″ star diagonal, an eyepiece or
a 2″ adapter exactly on the optical axis. The KlickLock clamp
distributes the pressure evenly on the housing wall and stresses
thus adapter or eyepiece less strong.