Cap for 2" Eyepiece Adapter (Analog Sky)

This cap fits over the Analog Sky 2" Eyepiece Adapter (v2).  It slides on and off, and uses the adapter's grip fins to secure in place.  Use this when you don't want to fiddle with removing 1.25" eyepieces from the adapter to store them.  Place the cap on, and store securely anywhere without assembly.