2" 40mm Eyepiece Barrel Extension FarPoint Finish matches focuser body and

Finish matches focuser body and dew shield of current production telescopes

eye comfort is critical when trying to observe at the visual limits of the telescope

Mounting bracket with dovetail mount

Saturn’s extraordinary rings are one of the most recognized wonders of our solar system

2" 40mm Eyepiece Barrel Extension FarPoint Finish matches focuser body andExtension focal length: 40mm. Total length: 70mm. Extension tube provides extra focuser "back travel" often needed for short range terrestrial viewing through a telescope, or for astrophotographic applications Fits in 2" telescope focusers, and accepts 2" eyepieces or accessories. Threaded for use with standard 2 Inch astrophotography filters Features a locking thumbscrew to secure any inserted astronomy accessory, with a brass compression ring to