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Download / Read Online Konus kj-7 manual
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You currently have javascript disabled. CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay. The safer, easier way to pay online! I guess there must be a special place in my heart for 60mm refractors. Tasco that I had nearly 40 years ago. It was quite old then, when I purchased it used, and refurbished it. It was a marvelous performer and I now regret ever getting rid of it. I was impressed that the packaging did not have glaring announcements of high magnification. In fact, upon careful examination, the only place on the packaging where the magnification was even mentioned, was in small print on the back of the box where it simply stated the magnification with the two supplied eyepieces. OK, I gave them credit for this. I had a special use for this scope in mind. One common requirement in many instances is for the kids to demonstrate setting up a telescope and then locating objects in the sky with it. At least it would be far better than having one of my expensive telescopes damaged. Images of the moon and planets are quite sharp, and open clusters look like they should in a small refractor, nice small pinpoints of light on a velvety black background. The included diagonal is usable, but not great. The rest of the scope is pretty much what I expected. The focuser is all plastic and had a lot of lateral side play. Take the 8mm and immediately toss it. The 20mm is actually quite usable and gives a nice sharp 40X view of the moon and the planets. The finder is small and practically useless. It uses the three screw alignment method, but the quality is horrible. The crosshairs are thick and were off center. No matter how hard I tried, I could not seem to get a good adjustment of the mount and keep the telescope balanced. The tripod is aluminum and very light. The first thing I did was to remove and dismantle the focuser assembly. I carefully removed all traces of the original grease. Upon inspection, it appears that the only shim for the drawtube was a single piece of something like Teflon tape spirally wound inside the focuser. This was the primary reason why there was so much lateral play and shift. When the drawtube was reinstalled, the fit was much better and there was far less play. I reassembled the focuser giving the rack and pinion a healthy dose of White Graphite grease, and a very tiny amount of the grease on the drawtube. At least now the focuser travel is quite smooth with only slight lateral play. I carefully applied a thick coat of flat black paint by brush. Not much could be done for the mount except to clean off the old grease, apply some white lithium grease, and carefully adjust the mount for minimal play in the azimuth axis. I then filled the tripod legs with concrete to give some added weight and stability. This definitely is not a scope I would recommend for a beginner. As it comes out of the box, it would discourage almost anyone. There are far better scopes out there for the child or budding beginner that will give far more performance and a better introduction to astronomy. For my intended purpose with the scouts, it has worked out nicely. I paid for it, but not much more. The quick fixes that I made helped, but it still is not very good, and it should not be expected for a beginner to do these. I have no affiliation with Konus and after this review, I doubt they will want to have anything to do with me. Hopkins in AZ, and as a staff astronomer at other smaller observatories. Enjoy free shipping during the holidays! We want to ensure that making a return is as easy as possible! JavaScript is not currently enabled in your browser and due to this our site will not work as it should. While JavaScript is disabled, you will not be able to add items to your cart or browse all product options. If possible, please enable JavaScript in your browser for the best possible experience. Cookies are not currently enabled in your browser, and due to this the functionality of our site will be severely restricted. Web browser based cookies allow us to customize our site for you, save items in your cart, and provide you with a great experience when shopping OpticsPlanet. OpticsPlanet are being disabled by your AdBlocker. Unfortunately we are unable to offer our excellent shopping experience without JavaScript. Unfortunately, we are unable to provide an excellent shopping experience on your browser because it lacks modern functionality needed for us to provide a fast, secure, and enjoyable experience. This is a telescope constructed with a Galilean lens system. H8 and H20 which give enlargement with the eyepieces provided 112x and 45x. Thanks for subscribing to our newsletter! Page type set in the backend op. An error occurred while trying to log an error using stacktrace. FALSE, then javascript was not blocked context. Cookie, new op. Refractor Telescope 1741 V2, which address similar problems with conne filexlib.
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Konus kj-7 met de hand
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