Whether this is the telescope you have your heart set on, or you’re weighing-up different options, there are a few factors you’ll want to consider to find the perfect telescope for your needs. Thanks to its ease of use and high-quality optics, the StarBlast II 4.5 is one of the most accessible telescopes for beginners. With this scope, objects are easy to track, especially when using the EQ-1 mount’s slow-motion controls. Its relatively wide field of view is ideal for seeing many sights within our solar system, as well as many brighter deep-sky objects, such as the Andromeda Galaxy and Pleiades. ![]() This scope performs best at lower magnifications. It is easy to collimate a telescope, even for beginners, and we’ve produced a full video guide to collimation (opens in a new tab). You may have heard of this and be intimidated by it, but you needn’t be. The primary mirror sits inside (usually) three adjustable clips so that you can make sure the alignment is perfect. ![]() The main work of a reflector, as the name suggests, is done by mirrors reflecting the light they collect to an eyepiece that you look through. it’s a problem you have to look for rather than one that you can’t avoid. This is especially true in fast models like this one, but it is not disruptive to viewing, i.e. It makes stars, especially near the edge of the field, appear to flare inwards. Newtonians are subject to coma, which is an artifact of the curved mirror. The other upside of reflectors is they don’t suffer from chromatic aberration – where colors can split in the eyepiece. This is a Newtonian reflector, and high-quality Newtonians are more affordable to produce than other telescopes, such as refractors and Cassegrains, so you’re able to get more bang for your buck. Of course, this scope is also very accomplished at seeing details on the brighter Moon and planets as well. Taken together, this all makes spotting galaxies and nebulae easier for new astronomers. The images you see will also be brighter than in a longer focal length scope of the same aperture. This generally means lower magnifications and larger fields of view. The large aperture combined with the short focal length makes for a fast telescope. This scope features a reasonably large 4.5” aperture that draws in enough light for you to enjoy many showpiece objects in the sky. It’s an ideal first scope for most beginner and novice astronomers to get started within the hobby. The StarBlast II strikes a delicate balance between quality and value. Orion’s 4.5″ StarBlast Telescope Things to Consider Before Buying Some other StarBlast scopes include higher quality computerized mounts, which drive up the price, whereas the StarBlast II 4.5 offers the same optical quality with a more affordable mount. The Orion StarBlast II 4.5 is the most affordable telescope in the line, thanks in part to the bare bones EQ-1 mount that’s included. ![]() At the high end of the line is Orion’s tabletop 6i reflector scope, while the StarBlast II 4.5 and 90mm AltAz options round out the lower end of the spectrum. The StarBlast line of telescopes is Orion’s largest, and it includes several different refractor and reflector scopes, all aimed at new hobbyists. For around £180 ( today’s price) you’ll enjoy many premium features such as Plössl eyepieces, ultra-fast f/4.0 optics, and an expansive 4.5” (114mm) aperture. With this telescope, Orion strikes a delicate balance between affordability and quality. The Orion StarBlast II 4.5 equatorial telescope makes it easy to track celestial objects and offers an optical quality that draws new stargazers into the hobby and leaves them wanting more. The StarBlast line from Orion is one of the most accessible telescope lines globally, and it provides new astronomers with a gateway to the hobby.
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