Celestron Binocular Viewer for Telescopes

DESCRIPTION

New - unboxed - Tested briefly from verandah window - Celestron quality - Black - Hi-quality dampened seperate eyepiece di-opter controls. Its sitting in the box unused. You wont be dissapointed with such a precisely made piece of equipment at this pricepoint. Im selling this as surplus with a Celestron C5 which I got this for, and a Celestron 8-24mm Zoom eyepiece. Description from Celestron: 'A binoviewer uses two matching eyepieces to allow you to get the most out of your observations. Your eyes will relax, and youll find that you can observe for longer periods of time without suffering from eye fatigue. The Celestron Binocular Viewer is well-made, with a rubberized coating to make it easy to grip, even with gloves on. The 22 mm BaK-4 fully multi-coated prisms provide increased light transmission with no vignetting or light cut-off. Each eyepiece holder can be individually focused, and diopter adjustment readings are well marked. The 1.25 insert barrel is threaded for filters, allowing you to use one filter instead of threading them on each individual eyepiece. The Celestron Binocular Viewer weighs about 0.5kg and uses approximately 3.5" of back focus. This is sufficient for most catadioptric telescopes (Schmidt-Cassegrain, Maksutov-Cassegrain, etc.) as well as a good number of refractor-style telescopes. Newtonians and some spotting scopes have the least amount of back focus. Using a binoviewer on these designs may result in the inability to focus to infinity. Remember, binocular viewers require the use of two matched 1.25 eyepieces, which are available separately.' Free pickup or Oz-wide postage $25 insured