orion 6 newtonian

Parabolic primary mirror. sourceSelector:'' 6" (150mm) aperture and 750mm focal length Newtonian reflector optics provides pleasing views of a rich variety of celestial objects from the close-by Moon to distant galaxies and cloudy nebulas. height: 160, defaultImage: '', width: 160, defaultImage: '', Telescopes on either very lightweight mounts or non tracking mounts (such as Dobsonians) are capable of only very short exposures such as lunar photographs. sourceURL:'/catalog/community_content_viewer_placeholder.jsp?productId=99816&isPDP=true', defaultImage: '', 2" dual-speed linear bearing Crayford focuser with 2" and 1.25" compression ring accessory adapters. This fits your . defaultImage: '', so you'll continue to be the first }, { }, { Refractors use a series of lenses to provide a clear image. layers: '24781' sourceSelector:'' }, { Refractor telescopes refract, or "bend" incoming light to a focus by means of an objective lens. entityType: 'product' entityType: 'product' 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. }, { }, { If you've "graduated" from a small refractor, or you want your first scope to have more light-gathering power than the typical starter scope offers, then step up to the Orion AstroView 6 EQ Reflector Telescope. The distance from the center of a curved mirror or lens at which parallel light rays converge to a single point. For complete warranty details contact us at 800-447-1001. Beginner Level - Suited for a wide range of uses, these telescopes are simple to operate and set up. The rolled-steel Newtonian Reflector optical tube's 6"-aperture parabolic primary mirror measures 610mm in focal length, making the optically fast f/4 Astrograph a perfect choice for going after wide-field images of distant deep-space objects. height: 90, layers: 'VID018-IntroUseMoonFilters' We offer binoculars for every viewing interest, including astronomical binoculars, compact binoculars, waterproof binoculars, birding binoculars, and sport and hunting binoculars. But after approximately 300x, theory breaks down and real world problems take over. height: 90, to hear about our new products Very good optical and mechanical quality. Orders received by 1pm Eastern Standard Time for in-stock items ship the same business day. defaultImage: '', {"closeOnBackgroundClick":true,"bindings":{"bind0":{"fn":"function(){$.fnProxy(arguments,\'#headerOverlay\',OverlayWidget.show,\'OverlayWidget.show\');}","type":"quicklookselected","element":".ql-thumbnail .Quicklook .trigger"}},"effectOnShowSpeed":"1200","dragByBody":false,"dragByHandle":true,"effectOnHide":"fade","effectOnShow":"fade","cssSelector":"ql-thumbnail","effectOnHideSpeed":"1200","allowOffScreenOverlay":false,"effectOnShowOptions":"{}","effectOnHideOptions":"{}","widgetClass":"OverlayWidget","captureClicks":true,"onScreenPadding":10}, {"ensembleSEOTranslationTypes":"ensemble","widgetClass":"BreadcrumbWidget","productSEOTranslationTypes":"product","categorySEOTranslationTypes":"category|section,category,thumbnail","delimText":"","catalogSEOTranslationTypes":"catalog","showCatalog":false}, { entityType: 'product' }, { entityId: 99631, - If possible, the diagonal minor axis should be kept under 20% of the ... Orion StarShoot 100% . 6" (150mm) aperture and 750mm focal length Newtonian reflector optics provides pleasing views of a rich variety of celestial objects from the close-by Moon to distant galaxies and cloudy nebulas. As with any fast Newtonian reflector telescope, an optional coma corrector is recommended to eliminate inherent coma for optimized imaging performance. }, {"clickFunction":"function() {$(\'#_widget1044785793005\').widgetClass().scrollNext(\'#_widget1044785793005\');}","widgetClass":"ButtonWidget"}, {"snapClosest":true,"bindings":{"bind0":{"fn":"function(event, pageNum) { PagedDataSetFilmstripLoaderWidget.loadPage(\'#relatedCommunityItemsimage\', Math.floor(pageNum)); }","type":"scrollend","element":"#_widget1044785793005_trigger"}},"unitSize":200,"widgetClass":"SnapToScrollerWidget","scrollSpeed":500,"scrollAmount":600,"afterScroll":"","animateScroll":"true","beforeScroll":"","direction":"horizontal"}, {"emptyItemViewer":"

","imageThreshold":3,"pages":2,"dataModel":{"imageWidth":160,"cacheEntitiesInRequest":true,"isCommunityRelated":"true","entityId":"116530","entityTypeId":"4","relationTypeId":"19","dataProviderWidget":"com.fry.ocpsdk.widget.catalog.dataproviders.RelatedEntitiesDataProviderWidget","imageHeight":160,"itemViewerWidget":"com.fry.starter.widget.viewers.ItemViewerWithQuickLookWidget","isPDP":"true","direction":"horizontal"},"pageSize":4,"widgetClass":"PagedDataSetFilmstripLoaderWidget","loadThreshold":1,"direction":"horizontal"}, {"clickFunction":"function() {$(\'#_widget1044785793015\').widgetClass().scrollPrevious(\'#_widget1044785793015\');}","widgetClass":"ButtonWidget"}, { Cassegrain telescopes routinely use spheres in addition to other lenses in the optical path to correct for residual spherical aberration. Versatile 6" reflector telescope and sturdy equatorial (EQ) mount and tripod excels at all-around night-sky performance. }, { entityId: 99813, and special offers. sourceSelector:'' Order received after noon will ship the next business day. sourceURL:'/catalog/community_content_viewer_placeholder.jsp?productId=99809&isPDP=true',

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