Once you are focused on the desired object, you can change your magnification by changing eyepieces. Point your telescope. Celestron’s FREE planetarium app is an astronomy suite that redefines how you experience the night sky. Can I use it with other mounts? Perfect for the serious student, professional scientist and discriminating hobbyist. The eyepieces come in various strengths, with higher numbers being higher-powered. Celestron makes a variety of telescopes designed for anyone from the beginning amateur astronomer to the experienced stargazer. This rugged, 3-in-1 device features a true tactical 3-mode flashlight, a hand warmer, and a portable power bank for recharging your personal electronics on the go. You do this by dividing the apparent field of the eyepiece (it should be printed on the side) with the magnification level at which you are viewing (see Step 4). Always start with the lowest-power eyepiece because it is easier to focus and has a wider field-of-view, making it easier to slew the telescope to your desired object. Most of your observing will be done with lower power eyepieces: the images are much brighter and crisper, providing more enjoyment of the objects you're observing. Celestron’s FREE planetarium app is an astronomy suite that redefines how you experience the night sky. Fields of view are rendered in degrees and can be used to help determine the actual size of the object viewed. Enter it during checkout! Your eyepieces are the first accessories you should learn to use with your telescope. Using Telescope Eyepieces. SkyPortal App. Based in San Francisco, Ocean Malandra is a travel writer, author and documentary filmmaker. However, even the most basic telescope in Celestron's lineup, the "Firstscope," can be a challenge to those with little or no experience using telescopic equipment. The FirstScope uses a Dobsonian Mount which is a simple, easy to use type – easy movement of altitude (up & down) and azimuth (side-to-side). Have a promo code? It is the perfect entry point into the wider world of astronomy for people who are interested in the field but find the whole thing to be a little intimidating at first glance. Other articles you might like: Why can't I see anything with my eyepiece? The Celestron FirstScope Telescope is a cute and unintimidating telescope. Place your eye just behind it to take advantage of its eye relief. To find the relative size of the area you are viewing, you must determine your field of view. Find the field of view. The fuss-free Celestron FirstScope 76 is an easy telescope to use, but expectations should be tailored when looking through the eyepiece The most popular accessories for your new telescope! For example, a 400mm telescope with a 20mm eyepiece results in 20X magnification. Insert your lowest-power eyepiece into the telescope and tighten in place. If desired, switch eyepieces to a higher power and repeat the steps above. Like all Dobs, an inexpensive Alt-Az mount allows the manufacturer to provide a solid, easy to use, mount, along with fairly good optics, at a reasonable cost. To get your telescope to move, you will have to loosen the lock nut at the base. Most of Celestron's telescopes utilize the same basic logic and many of the same primary functional components. Do not place your eye directly against the eyepiece; getting too close will prevent you from blinking and also cause a black ring to appear around the field-of-view. Eyepieces come in multiple powers: the higher the number (found printed in millimeters on the eyepiece, such as 15mm, 32mm, and so on), the lower the power. On the trail, at the job site, in the classroom, or simply sitting at home relaxing – the Celestron Elements ThermoTank 3 will keep your hands toasty. Your eyepieces are the first accessories you should learn to use with your telescope. A basic set of eyepieces generally includes 32mm, 20mm, 9mm, and a 2x or 3x Barlow. The optical tube is a Newtonian reflector design. Most of Celestron's telescopes utilize the same basic logic and many of the same primary functional components. He runs a major San Francisco travel website, is widely published in both online and print publications and has contributed to several travel guidebooks to South America. Page 4: The Starpointer Finderscope the StarPointer FinderScoPe the Firstscope comes with a starpointer red-dot fi nderscope that you will use as a sighting tool when aiming the telescope at a target. Eyepieces have different diameters that allow you to view objects through your telescope at a variety of magnification powers simply by swapping out the eyepiece. Start here to find the perfect telescope for you! Additionally, a simple way to increase magnification is to use a Barlow lens in addition to your existing eyepiece. Download the Celestron PWI Telescope Control Software. If you place your eye farther away, you'll lose field of view and may even move your eye out of the beam of light from the eyepiece. Read our guide! Look through the eyepiece. © 2020 Celestron, LLC. Install an eyepiece. Or, remove the eyepiece, insert a Barlow, reinsert the eyepiece, and repeat the steps above. Most of your observing will be done with lower power eyepieces: the images are much brighter and crisper, providing more enjoyment of the objects you're observing. Take control of your telescope! Celestron’s award-winning Nature DX binocular gets a major upgrade with the addition of ED objective lenses. Please let us know what topics you are interested in. Take control of your telescope! However, even the most basic telescope in Celestron's lineup, the "Firstscope," can be a challenge to those with little or no experience using telescopic equipment. Copyright 2020 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. Turning clockwise focuses farther than the current focal level, while counterclockwise focuses closer.

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