The Celestron SkyAlign technology made aligning the telescope painless as we chose three bright stars to assist with the procedure. Marrying up our smartphone with the telescope's Wi-Fi was, as expected, quite intuitive. With this information, the Astro Fi is then able to slew to your desired night sky target. Aligning your instrument before you begin observations is essential, since it reveals your orientation relative to the night sky to the telescope's software. The Astro Fi uses SkyAlign technology for simple alignment. The second planet from the sun, Venus, shone at a brilliant magnitude of -5.1 and had reached greatest elongation east, making it a stunning target alongside Mars, which was easy to spot with the reflector’s 5.19-inch aperture at a subtler +0.5 magnitude. The very clear, dark skies of November provided an excellent selection of night-sky targets to test the Astro Fi 130's mettle. Battery drains quickly in cold conditions.Great for lunar and planetary observing, but some views are fuzzy.Makes use of SkyAlign technology for easy alignment.The optical system employs a main mirror with a parabolic shape.Ĭelestron Astro Fi 130: First light and functionality Fast telescopes like this one have short focal lengths that provide wider views of the night sky, providing you with a lower magnification for any given eyepiece over "slower" instruments. The eyepieces are enough to get a beginner started in astronomy, but with the Astro Fi 130 being a "fast" telescope, we recommend purchasing some mid-range Plössl eyepieces to ensure that the instrument is fully equipped for a variety of targets - whether you prefer observing solar system objects or deep-sky gems such as nebulas and galaxies. This Newtonian reflector - similar to the other models in the series - is supplied with Kellner 10mm and 25mm eyepieces, offering magnifications of 65x and 26x respectively - and a red dot finder. The overall build is fair for the price and for a telescope of its type: the tube is of good construction, while the aluminum tripod is sturdy and does the job, supporting the entire setup effortlessly as a whole. The Astro Fi 130 is made with children of 13 years of age or older in mind and we are pleased to discover that - once fully assembled - it provides a fair amount of portability.
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