The eyepiece turret allows you to quickly switch between the various 1.25 inch eyepieces or a planetary camera. It fits most refractors and Schmidt-Cassegrain telescopes as well as Newtonian mirror telescopes with sufficient back focus. Thanks to the light but robust plastic housing, even simple focusers are not overloaded. The screw threads are made of metal.
It is also part of the Q-Turret eyepiece set, the Q-Barlow lens can be screwed in directly. Delivery without eyepieces and Barlow lens.