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View the Latest Binoviewer Reviews
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2x Barlow Nosepiece for William Optics Binoviewer
Small but powerful 2X Barlow
The William Optics 2X barlow has been one of my best purchases I had made. I use this 2x barlow a lot for CCD solar imaging, the optical quality is really good and its size is really compact compare to other barlows. The nice thing about it is that i...
The William Optics 2X barlow has been one of my best purchases I had made. I use this 2x barlow a lot for CCD solar imaging, the optical quality is really good and its size is really compact compare to other barlows. The nice thing about it is that i...
William Optics 1.25" Binoviewer Package (with 1.25" Wide Angle Eyepieces and 1.6x Barlow)
Great product
This arrived in great condition, build is solid and eyepieces fit snug. After several cloudy nights I finally got to use them. Optics were clear and really easy to use. The unit fit well onto my SCT and the weight is far less than I expected. Jupiter...
This arrived in great condition, build is solid and eyepieces fit snug. After several cloudy nights I finally got to use them. Optics were clear and really easy to use. The unit fit well onto my SCT and the weight is far less than I expected. Jupiter...
William Optics 1.25" Binoviewer Package (with 1.25" Wide Angle Eyepieces and 1.6x Barlow)
Taking stargazing to the next level!!
Wow!!! This truly takes Planetary and Lunar observing to the next level. It is absolutely amazing! I purchased this for my 8"SCT and it worked perfectly right out of the box. Using both eyes,I am able to see fine detail that I can not do with any sin...
Wow!!! This truly takes Planetary and Lunar observing to the next level. It is absolutely amazing! I purchased this for my 8"SCT and it worked perfectly right out of the box. Using both eyes,I am able to see fine detail that I can not do with any sin...
William Optics 1.25" Binoviewer Package (with 1.25" Wide Angle Eyepieces and 1.6x Barlow)
Puts you
I use it on both of my scopes, particularly for viewing planets and the moon. The view of the moon's craters, when coupled with short focal length eyepieces is outstanding! It really makes viewing very comfortable.
I use it on both of my scopes, particularly for viewing planets and the moon. The view of the moon's craters, when coupled with short focal length eyepieces is outstanding! It really makes viewing very comfortable.
William Optics 1.25" Binoviewer Package (with 1.25" Wide Angle Eyepieces and 1.6x Barlow)
Surprising Quality and Very Satisfied
I was very skeptical of this kit for my celestron CPC 800 Schmidt Cassegrain. It worked flawlessly right out of the box. Definitely get the 2" diagonal as this binoviewer is over 1 lb, and the stock diagonal won't handle it. I was very impressed w...
I was very skeptical of this kit for my celestron CPC 800 Schmidt Cassegrain. It worked flawlessly right out of the box. Definitely get the 2" diagonal as this binoviewer is over 1 lb, and the stock diagonal won't handle it. I was very impressed w...
William Optics 1.25" Binoviewer Package (with 1.25" Wide Angle Eyepieces and 1.6x Barlow)
Great quality at a great price
I had previously shied away from binoviewers because of their exorbitant prices. But William Optics hit it out of the ballpark with this one. I haven't used their telescopes but if this is any indication of their quality, I plan to look at their re...
I had previously shied away from binoviewers because of their exorbitant prices. But William Optics hit it out of the ballpark with this one. I haven't used their telescopes but if this is any indication of their quality, I plan to look at their re...
William Optics 1.25" Binoviewer Package (with 1.25" Wide Angle Eyepieces and 1.6x Barlow)
William Optics Binoviewer
I picked up a used William Optics binoviewer over the winter months and am very pleased with what I've seen and done so far. The binoviewer has 22mm clear aperture with bak 4 prisms. All glass is fully multi-coated. Also, the binoviewer has sepa...
I picked up a used William Optics binoviewer over the winter months and am very pleased with what I've seen and done so far. The binoviewer has 22mm clear aperture with bak 4 prisms. All glass is fully multi-coated. Also, the binoviewer has sepa...
Feb 15, 2009
William Optics 1.25" Binoviewer Package (with 1.25" Wide Angle Eyepieces and 1.6x Barlow)
Excellent Chromatic Aberration Reduction
I own a large aperture, short focus achromatic refractor. While I primarily bought it to observe deep-sky objects, for which it provides excellent views, I occasionally enjoy using it to split double stars or observe a planet or two. This is where th...
I own a large aperture, short focus achromatic refractor. While I primarily bought it to observe deep-sky objects, for which it provides excellent views, I occasionally enjoy using it to split double stars or observe a planet or two. This is where th...
Nov 27, 2008
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