After having read them myself, they seem decent, but it’s much easier for beginners to get an idea if they watch someone do it themselves. Under dark, non-light-polluted skies, a big scope—8-inch diameter or more—will serve up magnificent images of fainter clusters, galaxies, and nebulas. Unfortunately, many buyers complain about the poor instructions. The Orion SpaceProbe 130ST EQ Reflector Telescope is a step up from the standard SpaceProbe 130 EQ for the more serious beginning or intermediate stargazer who wants additional performance, particularly for targeting deep-sky objects. If it’s not, sweep the telescope carefully around the immediate vicinity until the object is found. For telescopes, the optical diameter (also known as aperture) is the size of a telescope's main light-collecting lens or primary mirror, measured in millimeters or inches. div.kids_pdp img.Fleft {float: left;width: 100px;margin: 0 20px 0 0;} Orion binoculars are known for quality optics at a great price. }, { This is made for celestial viewing where image orientation is less important. }, { These features combined with the included EQ-2 equatorial mount and included accessories described below make this one sweet optical system for astronomy! entityType: 'product' The other smaller screws lock the mirror’s position in place; these thumbscrews must be loosened before any collimation adjustments can be made to the primary mirror. I want to take pictures of things that I see, I want to take photos of the moon and planets, Features of the Orion SpaceProbe 130ST Equatorial Reflector, How To Use Orion SpaceProbe Equatorial Reflector Telescope, How To Assemble the Spaceprobe 130ST EQ Reflector Part 1, How To Assemble the Spaceprobe 130ST EQ Reflector Part 2, How To Collimate an Orion Reflector Telescope, How to Select an Orion Padded Case for your Telescope, Astronomy Under Light-Polluted Skies: What's to See, Choosing a Telescope for Astronomy - The long version, Short Tube vs Long Tube- What's the Difference, Orion SpaceProbe 130ST EQ Reflector Telescope Kit, Orion 1.25" Premium Telescope Accessory Kit, 6.58" ID Orion Full Aperture Solar Filter, Orion LaserMate Deluxe II Telescope Laser Collimator, Orion Star Target Planisphere, 30-50 degree, 7.5mm 12.5mm Set Sirius Plossl Eyepieces, telescope and astrophotography accessories, This 5.1" aperture reflector telescope gathers an ample amount of light for great views of the planets and Moon, as well as brighter galaxies, nebulas, and star clusters, Short 24" long optical tube design for easy portability and fast f/5 focal ratio for pleasing wide-field performance makes the SpaceProbe 130ST EQ a very versatile telescope the whole family can enjoy, Sturdy EQ-2 equatorial telescope mount and adjustable tripod allows manual slow-motion tracking of celestial objects as they appear to migrate across the night sky, Complete assembled telescope weighs just 27 lbs. With practice and gentle touches, you can minimize this, but there’s not much that you can do against the wind unless you upgrade the tripod. And you can adjust the amount of light transmission for the perfect view. Ah yes, the EQ mount. entityType: 'product' entityId: 101346, Mirror alignment is important to ensure the peak performance of your telescope, so it should be checked regularly. It’s best to begin observing with the lowest-power eyepiece, because it will typically provide the widest true field of view, which will make finding and centering objects much easier After you have located and centered an object, you can try switching to a higher-power eyepiece to ferret out more detail, if atmospheric conditions permit. The 130mm aperture primary is a diffraction-limited parabolic mirror, the same type used on much larger reflector telescopes costing many times as much. Their level of interest in the hobby, their aptitude for "the technical", the level of investment that you want to make, and the ability to carry differing weights. At Orion, we are committed to sharing our knowledge and passion for astronomy and astrophotography with the amateur astronomy community. Also, give your eyes at least 20 minutes to dark-adapt to the night sky. Use a red flashlight, to see what you’re doing at the telescope, or to read star charts. That brings us to sweet. }, div.kids_pdp {float: left;width: 90%;clear: both;margin: 20px 5% 20px;} layers: 'Artimg-Choose_Scope_Astronomy_square' Always start viewing with your lowest-power (longest focal length) eyepiece in the telescope. If you cannot see Polaris directly from your observing site, consult a compass and rotate the tripod so the telescope points north. Along with having the right optics includes having good eyepieces. І lоvе nаturе аnd thе іnfіnіtе bеаutу wе аrе ѕurrоundеd bу. The atmosphere above us is constantly in motion, and it will distort the image seen through the telescope. If you cannot see Megrez, then you have fog, haze, clouds, smog, light pollution or other conditions that are hindering your viewing. Do not expect to go from a lighted house into the darkness of the outdoors at night and immediately see faint nebulas, galaxies, and star clusters—or even very many stars, for that matter. Also placing a piece of white paper in the telescope tube opposite the focuser (in other words, on the other side of the secondary mirror) will also be helpful in collimating the secondary mirror. This doesn't mean the scope will never be able to reach those higher "theoretical" powers - there will be that rare night where the atmosphere is perfectly still and the scope can be pushed past it's practical limit, but those nights will be few and far between. layers: '05598' The latitude range refers to the usable range on the EQ mount's latitude axis. Note that the formula is independent of the telescope type or model, and is based only upon the aperture of the telescope. Since this is a reflector scope, collimation must be performed. width: 160, Water will run off a clean surface. sourceSelector:'' Loosen the Dec. lock lever and rotate the telescope optical tube until it is parallel with the R.A. axis. Check out our colorful catalog, filled with hundreds of quality products. Expand your viewing experience with accessories ranging from moon filters to power-boosting Barlow lenses to advanced computerized telescope mounts. Can this Reflector Telescope be used for Terrestrial Viewing? defaultImage: '', Viewing through a glass window open or closed. The theoretical resolving power of a telescope can be calculated with the following formula: Resolving power (in arc seconds) = 4.56 divided by aperture of telescope (in inches). Look in the telescope’s eyepiece, and the object should be somewhere within the field of view. But anyone with the slightest technical bent will have no problem getting familiar with these models. Whеn І аm nоt dоіng thаt І lоvе tо rеаd, lеаrn аnd еmроwеr mуѕеlf. }, { height: 160, Intermediate Level - These scopes offer higher performance and more advanced features than Level 1: Beginner models. }, { You will have to make manual adjustments for tracking, or you can purchase a motor drive for hands-free tracking.