Alpine Astronomical Baader Hyperion 54mm-to-46mm DT-Ring HDT54/46($20.00Value)

Description

[Pre Order - allow extra time] Alpine Astronomical Baader Hyperion 54mm-to-46mm DT-Ring Afocal and Projection Astrophotography, Mount Eyepiece Directly to Camera Lens, Attaches to Lens Filter Threads, Use Telephoto Lens for Best Result