Designed to attach camera body and telescope; because of limitation of eyepiece locking screw; better use it together with 2 inch or M48-extension tube to increase contact area between tube body and focuser of telescope to achieve better stability
Projection Features one locking thumbscrews to secure eyepiece; with brass compression insh to prevent marring of telescope eyepieces; for 1.25 inch eyepieces and also can be used as a focal adapter with a T2 thread; threaded for standard 2 inch filters
Features one locking thumbscrews to secure eyepiece; with a brass compression insh to prevent the marring of your telescope eyepieces
Contrast-enhancement effect is particularly apparent on nebulas
A high quality eyepiece filter for reducing the brightness of the moon and improving contrast and surface detail