For sale my Andrews binoviewer. I machined 2 eyepiece extension collets so as to increase depth for longer barrel eyepieces and to screw down the main collets for better stability. The machined collet extenders are also thicker so less likelihood of retaining screws falling out. They can be easily removed. Asking $135.00, price includes posting. Cheers.
Last edited by doug mc; 03-09-2018 at 03:30 PM.
Reason: Has been sold
