Sunday, September 1, 2013

Celestron Stereo Binocular Viewer for Telescopes

Celestron Stereo Binocular Viewer for Telescopes
List Price : $306.95
Price : $164.95
Code : B0007UQNXG
* Special discount only for limited time



Product Feature


  • Great way to introduce binoviewing
  • For use with SCT and Refractor telescopes
  • Not recommended for most reflector telescopes
  • 1.25'' format nosepiece and eyepiece input
  • Must be used with 2 matching eyepieces

Product Description


The Stereo Binocular Viewer allows you to adapt two eyepieces to your telescope and view with both eyes simultaneously. In addition to eliminating eye fatigue associated with viewing through one eye for a prolonged period of time, this 1.25-inch bino viewer also provides a three-dimensional effect when you're observing many celestial objects. In addition, it will improve contrast on deep-sky objects and solar system objects. The Stereo Binocular Viewer is designed to work with Schmidt-Cassegrain telescopes (SCT) and many refracting telescopes. The Stereo Binocular Viewer requires you use two eyepieces of equal focal lengths and optical design. Your telescope will come with one or more eyepieces - you will need to purchase a matching eyepiece for use with the binoviewer. High quality FMC BAK-4 prisms to reduce light loss Quality control inspected for collimation and performance. Fully Multi-Coated BAK-4 prisms Foam lined aluminum storage case Eyepiece diopter scales for sharp focus Great way to introduce binoviewing. For use with SCT and Refractor telescopes. Not recommended for most reflector telescopes. 1.25'' format nosepiece and eyepiece input. Must be used with 2 matching eyepieces.


Product Detail


  • Brand: Celestron
  • Model: 93691
  • Number of items: 1
  • Dimensions: 3.00" h x7.00" w x7.00" l,2.00 pounds








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Product Reviews

15 of 15 people found the following review helpful.
5Good quality
By Dr Mike
Most people really don't need this, but I purchased it due to some vision issues that are coming on as I get older. Being able to integrate images from both eyes can be helpful in improving apparent contrast and reducing eyestrain in older folks. However, buying this also means having to invest in an extra set of eyepieces, so this is a luxury and not a necessity. I suppose being a luxury could be said about having a telescope system in the first place! The bottom line is that this will not make a tremendous difference for most people, but it will make a difference for those people who feel uncomfortable or limited with monocular viewing. Having been an observer most of my life, I knew the time had come to buy this. The build quality is very good and I have no complaints. Be aware that you will have to rebalance your telescope when you use this, so while that is not a big deal, it does need to be done. Also this viewer can get into the way of your mount, so you may need to remove it before using a computer controlled slewing system. Otherwise it could possibly smack into your mount, which would not be a good thing.

7 of 7 people found the following review helpful.
5Great product!
By Dave Cecil
I'm just a beginner with my telescope, so I don't know of a lot of the little things that experts say about this product. All I know it is great looking at the moon and planets with what amounts to a very powerful set of binoculars! I also love the soft rubbery feeling of the housing.

7 of 7 people found the following review helpful.
5Excellent product
By Werner R. Vielman
I am a novice nightsky watcher, I found that one eyepeaces strained my eyes very quickly, limiting the extended of my viewing sesions. I than order the Binocular Viewer and immidiatly felt the relief in my eyes especially since the eyepeaces can be adjusted to different widths. I highly recomended.

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