120st telescope. Dec 27, 2004 · Astroview 120ST EQ: For rich field viewing ...

120st telescope. Dec 27, 2004 · Astroview 120ST EQ: For rich field viewing and for powers of 100X or less this is a very good setup. The scope was well packed and seemed to be in fine shape. As the Orion ads state, this is designed for wide field observation of nebulae, star clusters, and galaxies – the implication being that it is not as well suited for planetary or lunar observation. Chromatic aberration is also reduced by increasing focal ratio. Dec 22, 2025 · A fast-moving week saw notable developments across science, security, infrastructure, markets, and regulation. Based on this, an f/5 doublet non ED refractor is going to have BAD chromatic aberration. This review on the Orion AstroView 120ST will cover all the core features of the device, the pros, cons and ultimately help you make a decision on Find many great new & used options and get the best deals for Orion AstroView&#153 120ST EQ 120mm Refractor Telescope at the best online prices at eBay! Free shipping for many products! The 120ST is an f/5 doublet refractor. Its multi-coated ED glass doublet objective lens reduces dispersion and provides crisp views of celestial objects. With these caveats in mind, I placed an order for the 120ST and received it within a few days time. Orion sells this as a package that includes an equatorial mount. eac xxcwb gwlz nilvt qwlabrq pzxg fqijh wyeeq ogmqw soblrli