Comes mostly ready to go, alignment for me was (mostly) in place, but still needs proper collimating for serious users. Celestron Astromaster series telescopes are made as reflectors and refractors with different apertures (diameter) and mounts. The Celestron Astromaster 130 EQ is a Newtonian reflector telescope with a 130mm primary mirror, a focal length of 650mm, and a focal ratio of F/5. With the Celestron AstroMaster 130EQ, a telescope boasting a fast focal ratio of F/5, users can experience wide-field observations of the night sky. This characteristic makes it particularly suitable for viewing larger, more spread-out celestial phenomena rather than focusing on finer details of individual objects. The 20mm eyepiece is very subpar and isn’t even rubberised which does make it pretty uncomfortable to use, the 10mm is alright but the kellner brand isn’t known for its quality so, this is an upgrade you’ll probably need to make.

El buscador, supongo que se refiere al programa del CD, lo que me ha llamado la atención es que la hora que te pone es la solar, no la del reloj, por lo que tienes que estar al loro con eso, y luego que viene en inglés todo, pero supongo que habrá que mirar el ajuste del horario real con el del CD para ver si es bueno. Additionally, with a maximum magnification potential of 307x, the AstroMaster 130EQ can gather light approximately 345 times more effectively than the naked eye. This impressive magnification and light-gathering ability make it well-suited for exploring a variety of deep-sky objects. Another thing to consider is that German equatorial mounts like the CG-3 are not the most comfortable ergonomically with a Newtonian telescope. The eyepiece can wind up in some odd positions. The 130EQ optical tube can be rotated in its rings to adjust the position of the eyepiece, but you could easily throw off the balance and/or skew the pointing of the telescope in the process of doing so. Additionally, this telescope can accommodate a motor drive that can be added to the mount to automate this process even further.

Celestron Astromaster 130EQ Pros and cons

This is particularly useful when observing planets or other objects at high magnification where any vibration or movement can cause significant image distortion. High-quality aftermarket eyepieces can at least make the observational experience with your AstroMaster 130EQ somewhat enjoyable, even with its imperfect optics and mounting. The 130EQ’s provided 20mm erecting eyepiece is entirely ruins low-power viewing, where the telescope can still deliver sharp views with no issues. A good low-power eyepiece, such as a 25mm Plossl (26x), is far sharper than the 20mm erecting eyepiece and offers the widest practical field of view with this scope, making it ideal for observing deep-sky objects. A 15mm “redline”or “goldline” eyepiece (43x) fits well between the 32mm and the provided 10mm eyepieces, while a 7mm planetary eyepiece (93x) provides about the highest magnification you can use with the AstroMaster 130EQ before the flawed spherical mirrors no longer provide a sharp or even acceptable image. Within the solar system, you’re limited primarily by the scope’s optical quality. With a good sample of the 130EQ, Jupiter’s Great Red Spot, the Cassini division in Saturn’s rings, the ice caps and albedo markings of Mars, and even the tiniest lunar craters (as small as a few miles across) are visible with the telescope. With a poor unit, the planets are mushy and devoid of fine detail, though the rings of Saturn and the cloud belts of Jupiter are still visible and the Moon may look acceptable to a beginner. Astrophotography with Astromaster 130EQ

We also slewed to Jupiter, which dazzled at magnitude -2.34 in the south. We pushed the AstroMaster 130EQ toward our target with ease, and are pleased to discover that the mount moves quite smoothly, with no drooping or huge amounts of resistance. At a magnification of 33x, a white disk and Galilean moons – Io, Ganymede, Europa and Callisto – is visible, but upping the magnification to 66x brings the storm systems into view. High-quality 130mm optics: The heart of the system is a 130mm glass optic objective lens. The AstroMaster mount features two slow-motion control knobs that allow you to make precision adjustments.The unfortunate thing here is that unlike the more expensive telescopes out there, the 130EQ utilises a spherical primary mirror as opposed to a parabolic mirror which will result in an inferior overall experience particularly when it comes to the alignment/collimation process of the mirrors. The mount sits on a steel tubing tripod that prevents shaking and vibrations. You can adjust the tripod’s height to raise or lower the telescope to your most comfortable viewing level. 3. Finderscope

The Celestron AstroMasters used to come with a strangely designed, cheap, built-in, non-removable red-dot finder that had a nice switch and glass window, but suffered from alignment problems. Newer AstroMasters have a standard, run-of-the-mill red dot finder attached to them with a strange plastic jig. I find the placement a little odd, but it is actually more comfortable to reach than the standard location of finders on a lot of telescopes. Reviewing the CG-3 Equatorial Mount Out of the box, this reflector comes with everything the observer needs to shoot pleasing images of the Moon, bright planets and more luminous deep-sky targets. It's not possible to partake in long-exposure images, but as an introduction to astrophotography the AstroMaster 130EQ is certainly worth a look – especially given the very reasonable price tag, clear and crisp views and excellent overall build. That’s it though. There are no moon filters, Barlow lenses, or any other common addon that is usually thrown in to fluff up the accessory list. You get the bare minimum and that is it. Essentially, the focal ratio is an indicator of the telescope’s “speed.” While the concept might seem complex, it can be simplified as follows: a telescope with a faster focal ratio, like F/5, captures brighter images compared to a slower one, say F/10. In practical terms, an image viewed through an F/5 telescope will be four times brighter than that seen through an F/10 telescope. This brightness advantage is particularly beneficial when observing dimmer celestial objects like nebulae and galaxies.

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The two eyepieces included are a 10mm and 20mm Kellner eyepiece which provide magnifications of 65x and 33x respectively. The five-inch aperture is a decent size for a beginner’s telescope, giving the user sufficient light grasp and resolving power at their disposal to get good views of the popular targets – the Moon’s craters, Jupiter’s atmospheric belts, Saturn’s rings, the bright wisps of the Orion Nebula (Messier 42) or the fuzzy shape of the Andromeda Galaxy (Messier 31). For the same price as or a little more than that of the AstroMaster 130EQ, there are a number of other, much higher-quality telescopes you should definitely consider instead, including the following: The Celestron Astromaster 130 EQ is absolutely worth it. It is a fully functional telescope that can serve you for many years, providing you with views of celestial objects like the moon’s craters, Jupiter’s bands, Saturn’s rings, and deep-sky objects such as galaxies, nebulas, and star clusters. Hence, it is a fantastic choice for beginners, especially with its affordable price point. The CG-3 is an equatorial mount, which needs to be aligned with the Pole Star, Polaris. (Image credit: Celestron) Celestron AstroMaster 130EQ: Performance

When consulted, Celestron gives varying answers as to whether the AstroMaster 130 scopes are sold with spherical mirrors or not. One should not have to play the lottery to get a decent instrument with hundreds of dollars on the line, and Celestron should be able to give a concrete answer as to the nature of their product. This alone disqualifies the AstroMaster 130 from being a serious recommendation in our book. Beginner telescopes don’t offer the capability and versatility of more advanced models. But for the price, the Celestron AstroMaster 130EQ offers plenty. I love the high quality optics, the beautiful planetary and lunar images and of course, the equatorial mount. Lots of patience is required to be able to see what you actually want to see, trust me patience will give you all that you want from this telescope. I would have much preferred to see this telescope with a simple manual altazimuth mount than the equatorial mount. The equatorial mount makes it harder to do more free-handed viewing and requires a more rigid approach which I feel does not mix with the specifications of this telescope. As for the telescopes weight and dimensions, fully assembled the 130EQ comes in at 12.6kg which is a little heavy but for convenience you could always separately move the tripod and the telescope tube.

To conclude…

The Astromaster 130EQ reflector telescope offers high magnification capabilities that allow viewers to observe even faint details on celestial objects such as planets, galaxies, and nebulae. The maximum useful magnification of this instrument is approximately 260x, which can be achieved using a Barlow lens or other accessories. The mount is a German equitorial mount referred to as the CG-3 by Celestron and it’s a fairly competent mount despite its somewhat flimsy build quality according to users. Assembling your own telescope might seem daunting at first, especially for beginners in astronomy. However, rest assured that Celestron has designed its Astromaster line with accessibility in mind. With patience and attention to detail, you’ll soon be able to enjoy stunning views of Jupiter’s moons or distant galaxies thanks to your very own Celestron Astromaster 130EQ. Limitations of Celestron AstroMaster 130EQ: With a primary mirror diameter of 130mm and focal ratio of f/5, the Astromaster 130EQ reflector telescope delivers crisp and clear images that make it suitable for both deep-space observation and terrestrial viewing. Accessories include a 20mm and 10mm eyepiece, a finderscope, a smartphone adapter, and a motor drive. The two eyepieces offer different magnifications for low and high powered views.