Overview The iOptron GEM45 is a lightweight and very capable mount. It is similar to the CEM40, but with a traditional right ascension and...
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The SkyGuider Pro tracker has been widely publicized on YouTube as a great unit for deep sky imaging. Does it warrant the YouTubers’ enthusiasm?...
iOptron’s center-balanced equatorial mounts (CEM) have a quirky-looking design and boast impressive specifications and payload capacity. Does the CEM40 deliver on its promise?...