For sale. Andrews binoviewer. I have machined eyepiece collette extensions to improve stability, and because of their extra thickness you will not loose retaining screws. Asking $100.00 plus postage. Also if needed a 1.6x OCS to help reach focus. OCS an extra $25.00. Foam lined alloy case included. Also have a pair of Skywatcher 25mm modified acromat eyepieces if needed.
