explore scientific ar102 astrophotography

Our 100% satisfaction guarantee says it all. With an aperture of F/7, and focal length of 714mm, deep sky astrophotography targets such as nebulae, star cluster, and large galaxies are well suited for this wide-field APO. But after approximately 300x, theory breaks down and real world problems take over. This triplet apochromatic refractor telescope blends portability and performance into a single, sleek package. And consider adding our email address ([email protected]) to your email safe senders list, address book or contact list. Not sure how to choose a telescope? and special offers. The Explore Scientific ED102 Triplet CF was built for astrophotography. It will be paired with my DayStar Filters Quark. Note that the formula is independent of the telescope type or model, and is based only upon the aperture of the telescope. Advanced Level - These scopes provide the best performance but may require more skill to master and appreciate. Beginner Level - Suited for a wide range of uses, these telescopes are simple to operate and set up. Astronomy and science equipment for all skill levels and applications including professional telescopes and child friendly telescopes. Lowest useful magnification is the power at which the exit pupil becomes 7mm in diameter. Typically in-stock items will ship first and backordered items will follow as soon as they are available. The limiting stellar magnitude is a measure of the faintest star you can see through the telescope. Now an employee-owned company, we pride ourselves on an unswerving commitment to best quality products, value and unmatched customer care. 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). {"closeOnBackgroundClick":true,"bindings":{"bind1":{"fn":"function(event, startIndex, itemCount, newItems) { QuickLookWidget.assignEvents(newItems); $(\".Quicklook > .trigger\", newItems).bind(\"quicklookselected\", function(event, source, x, y) { OverlayWidget.show(\'#_widget198618442007\', event, source, x, y); }); }","type":"itemsloaded","element":".PagedDataSetFilmstripLoader > .trigger"},"bind0":{"fn":"function(){$.fnProxy(arguments,\'#_widget198618442007\',OverlayWidget.show,\'OverlayWidget.show\');}","type":"quicklookselected","element":".Quicklook > .trigger"}},"effectOnShowSpeed":"","dragByBody":false,"dragByHandle":true,"effectOnHide":"fade","effectOnShow":"fade","cssSelector":"ql-category","effectOnHideSpeed":"1200","allowOffScreenOverlay":false,"effectOnShowOptions":"{}","effectOnHideOptions":"{}","widgetClass":"OverlayWidget","captureClicks":true,"onScreenPadding":10}. Some are intended for specialized uses. The focal ratio of an optical system is the ratio of a telescope's focal length to its aperture. And when you're stargazing, Orion's telescope cases and covers, observing gear, red LED flashlights, astronomy books and star charts will make your observing sessions more convenient, comfortable and meaningful. My New Explore Scientific AR102 Doublet Telescope - YouTube Please contact the manufacturer directly for technical support. For binoculars, the optical diameter (also known as objective lens diameter) is the size of each of the front-facing objective lenses of a binocular measured in millimeters. Explore Scientific’s AR102 (not to be confused with the various FirstLight 102 models) has been one of the company’s best-selling telescopes since its introduction, and for a good reason – it’s a gift that keeps on giving. With Firstlight(tm), the only thing you need to provide is a desire to discover. telescope and astrophotography accessories, 1.25" 90-degree Diagonal; Plossl 25mm eyepiece. It's the latest telescope added to my collection and it's primary job will be for imaging the sun. Telescope offerings include achromatic refractors ranging in aperture from 70mm to 152mm, Maksutov-Cassegrains from 100mm to 152mm, and Newtonian reflectors from 114mm to an impressive 203mm. Please send me email about sales, new products, and astronomy. Submit astronomy articles, events, & reviews, and even become a featured Orion customer! If a motor drive is attached to an equatorial mount, even a small lightweight mount is capable of capturing some planetary detail. Please note this product was not designed or intended by the manufacturer for use by a child 12 years of age or younger. This product is available to ship Standard delivery within the 50 US states. A universal attachment system for holding the optical tube onto the tripod. 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. Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers. So the larger the telescope's aperture, the more it is capable of resolving. layers: '' Whether you're looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight(tm) series has an observing package that will fit your individual needs. Because we sell direct, we can offer you tremendous value at a great price. Expand your viewing experience with accessories ranging from moon filters to power-boosting Barlow lenses to advanced computerized telescope mounts. Orion's telescope and astrophotography accessories will enhance your telescope enjoyment without breaking the bank. Very good optical and mechanical quality. Great for families, young people, and folks who don't want to mess with equipment but just want to take a look. Binoculars with larger objective lenses collect more light, which increases image resolution and brightness. SHIPPING RESTRICTIONS APPLY FOR THIS PRODUCT. Explore Scientific FirstLight AR102 EXOS Refractor Telescope. FirstLight AR102mm White Tube Refractor with 1000mm focal length f/9.8 telescope with EXOS Nano EQ3 German Equatorial mount; 40mm draw tube focuser; 1.25" 90-deg Diagonal; Plossl 25mm eyepiece; and HD132 Red-dot Finder; Smartphone Camera adapter. At Orion, we are committed to sharing our knowledge and passion for astronomy and astrophotography with the amateur astronomy community. Any of these scopes will show you countless lunar craters, Saturn's rings and a myriad of star clusters and nebulas! defaultImage: '', They have exceptionally fine optics and mechanics. Explore Scientific FirstLight AR102 EXOS Refractor Telescope. Powers below this can still be reached with the telescope to give wider fields of view, but the image no longer becomes brighter at a lower power. From our entry level beginner telescopes for amateur astronomers to our Dobsonian telescopes to our most advanced Cassegrain telescopes and accessories, you can find the best telescope for you. This charge varies based on the shipping method. However, it is usually atmospheric seeing conditions (not the telescope) which limits the actual resolving power on a given night; rarely is resolution less than one arc-second possible from even the best viewing locations on Earth. Short focal ratios (f/5, f/4.5) produce wide fields of view and small image scales, while long focal lengths produce narrower fields of views and larger image scales. Orion's Telescope Buyer's Guide is a great place to start. Binoculars with larger objective lenses are recommended for low light situations, and binoculars with at least 50mm or larger objective lenses are recommended for pleasing astronomical observations at night. The highest practical limit is different from the often used "highest theoretical magnification" specification. to hear about our new products 17 of 20 { width: 200, height: 200, defaultImage: '', layers: '' } 1-800-447-1001 Live Chat Email Us. Referring to the manual is highly recommended. This warranty gives you specific legal rights. Telescopes with larger optical diameters collect more light, which leads to an increase in brightness and image resolution compared to smaller instruments. Orion's limited warranty does not apply. This effect may not be noticeable at lower powers, but at higher powers the atmosphere will dramatically blur the object, reducing the quality of the image.

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