ITEM #37292 Eyepiece Adapter EA42mm to 50.8mm
 

Vixen Eyepiece Adapter Slides into any 2” Bore and with optional Item # 3720.  This  converts 1.25 ” to 2".
Vixen Eyepiece Adapter
Price: $59.95
Vixen Car Window Mount

Vixen Optics Copyright 2011