This is an Orion BAK-4 Binocular Viewer.
This binocular viewer for telescopes is in excellent condition and shows normal signs of use. Comes in OEM Orion box shown in the picture.
WE SHIP IN 1 BUSINESS DAY and we package professionally and will combine to save on shipping costs.
We are also interested in BUYING your photographic equipment as well. Contact us for a quote.
We are Camera Exchange in Waterford Michigan.