8 inch telescope mirror kit

I prefer the red dot finder scopes, so I changed that. div.kids_pdp p {margin: 0 0 0 120px;}. width: 160, Our Price: $129.99. entityType: 'product' WR852 series, photo by Phone mount and iPhone 7. 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. #nexstarslt #nexstar130slt #celestron #telescopefirstlight. I'm pretty certain there is no upgrade, but from my personal experience of you want someth…. }, { layers: 'Artimg-Constellations' height: 160, All of the mirror blanks we sell are individually tested to be free of internal strain. }, { layers: '08711' entityId: 102125, width: 90, And the views of objects in space are really good. width: 90, layers: 'Artimg-Choose_Scope_square' Have a question? width: 160, Jupiter has been next, and again, not disappointed. width: 90, En resumen fantastico, el envio es rapido, aunque llego con un golpe muy pequeÃ±o que no obstruye ninguna funcion. }, { Tripod Iâve owned this scope for about a month and a half now and I havenât gotten one single clear image out of it. defaultImage: '', entityType: 'product' This box can telescope with another mirror box to accomodate a larger mirror/ picture. }, { }, { }, { A motor drive automatically moves the telescope in right ascension at the same rate as the east-west drift of the stars so stars can be continuously tracked in the eyepiece without manual adjustment. sourceSelector:'' Iâve heard people online say that length from the primary mirror that the secondary mirror snaps to is too close or too far to get a clear image and that you have to tweak this or that, none of which has made any difference for me. This complete reflector telescope setup also includes a quick-collimation cap and dustcaps for the front aperture and focuser tube. sourceSelector:'' Is there any electronic GO-TO kit available for this scope. }, { width: 160, On a good night (a night where the air above is steady and the stars aren't twinkling), the practical upper limit of a large telescope is 300x, even thought the theoretical limit may be much higher. Having trouble viewing details on the Moons surface? }, { The scope arrived with a broken set screw on the spotter scope ring but easily replaceable at the local hardware store, and we had purchased a Telrad sight as well, so no worries there. Crisp clear views. defaultImage: '', Bri Dobson shows this young man how to set up and use his brand new Celestron NexStar 130SLT. }, { For Northern Hemisphere observers, refer to the top numbers on the setting circle. Expand your viewing experience with accessories ranging from moon filters to power-boosting Barlow lenses to advanced computerized telescope mounts. }, { 8" reflector optics gather more light than 6" reflector telescopes. height: 160, layers: '24731' The polar axis finder scope is now ready to be used. entityId: 15160, width: 160, entityType: 'product' It allows you to choose from 3 different speeds as well as a pause mode as well as sidereal tracking for total control. }, { width: 160, 8x40 finder scope entityId: 99799, Zhumell Telescope 2 Inch … }, { If you don't mind doing a little lifting and you really want to see nebulas and... Good telescope. Orion SkyView Pro equatorial mount width: 90, sourceSelector:'' If not, then look through the polar finder while rotating the mount about the R.A. axis. Starter astronomy telescope for kids. 25mm Orion Sirius Plossl telescope eyepiece Some are easy to use but are on the large or heavy side. Hopefully we will upgrade it and make it higher power later this year. But to really look good requires multiple shots, and I was just giving it a test run. Collimation cap defaultImage: '', }, div.kids_pdp {float: left;width: 90%;clear: both;margin: 20px 5% 20px;} Refractors use glass lenses to focus the light, and the glass material plays an important role in the quality of the resulting image. Your question might be answered by sellers, manufacturers, or customers who bought this product. The atmosphere above us is constantly in motion, and it will distort the image seen through the telescope. }, { entityId: 5660, sourceURL:'/catalog/community_content_viewer_placeholder.jsp?productId=99816&isPDP=true', A universal attachment system for holding the optical tube onto the tripod. Made from heavy-duty water-resistant material and fits the SkyView Pro Mount. sourceURL:'/catalog/community_content_viewer_placeholder.jsp?productId=103188&isPDP=true', defaultImage: '', height: 160, Reflector telescopes use a pair of large and small mirrors to direct incoming light to the eyepiece. height: 90, entityId: 99817, }, { defaultImage: '', height: 160, sourceURL:'/catalog/community_content_viewer_placeholder.jsp?productId=103175&isPDP=true', entityType: 'product' Do you want GoTo capability but already have a SkyView Pro EQ mount? Best computerized telescopes for astronomy. A good 70mm refractor telescope with 2 eyepieces, a finderscope, diagonal mirror, and an altazimuth mount costs $130-200. Reviewed in the United States on October 24, 2019. But anyone with the slightest technical bent will have no problem getting familiar with these models. sourceURL:'/catalog/community_content_viewer_placeholder.jsp?productId=102088&isPDP=true', width: 160, defaultImage: '', 8. }, { Intermediate Level - These scopes offer higher performance and more advanced features than Level 1: Beginner models. Equatorial mounts (also called "EQ mounts") can be aligned with Polaris, the North Star, so an attached telescope can easily follow celestial objects as they appear to migrate across the night sky. Please try again. layers: 'VID183' Iâve owned this scope for about a month and a half now and I havenât gotten one single clear image out of it. }, { Reviewed in the United States on August 6, 2019. width: 160, Telescopes on either very lightweight mounts or non tracking mounts (such as Dobsonians) are capable of only very short exposures such as lunar photographs. defaultImage: '', Retighten the thumbscrew. The 130mm optical tube will provide great views of Moon, planets, star clusters, and more. When not in use, replace the plastic protective cover to prevent the polar finder from getting bumped, which could knock it out of alignment. A telescope's aperture is the diameter of its primary mirror. entityType: 'product' height: 160, Telescope .965" Three Eyepiece Kit - 6mm 12.5mm 20mm & 90 Degree Star Diagonal. Orion's Telescope Buyer's Guide is a great place to start. width: 160, layers: 'ap1774_11202012' Our 100% satisfaction guarantee says it all. Rotate the date circle until the “0” line on the meridian off-set scale lines up with the time meridian indicator mark. Yes, it does. entityId: 99825, Also, the 8-inch will also gather four times as much light … Each small line represents 10 minutes of R.A. The Orion TrueTrack DC drive system provides dual-axis control for high-power viewing and photography with the SkyView Pro mount. The limiting stellar magnitude is a measure of the faintest star you can see through the telescope. The scope arrived with a broken set screw on the spotter scope ring but easily replaceable at the local hardware store, and we had purchased a Telrad sight as well, so no worries there. Please note this product was not designed or intended by the manufacturer for use by a child 12 years of age or younger. }, { Each small line represents a two-day increment. entityId: 103188, }, { 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. In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. Orion SkyView Pro 8" Equatorial Reflector Telescope. Contrail spotters, this is a great piece of equipment that will help produce incredible photos that one cannot obtain without it. ... broken set screw on the spotter scope ring but easily replaceable at the local hardware store, Reviewed in the United States on March 10, 2016. Orion's telescope and astrophotography accessories will enhance your telescope enjoyment without breaking the bank. }, {"clickFunction":"function() {$(\'#_widget1464868634032\').widgetClass().scrollNext(\'#_widget1464868634032\');}","widgetClass":"ButtonWidget"}, {"snapClosest":true,"bindings":{"bind0":{"fn":"function(event, pageNum) { PagedDataSetFilmstripLoaderWidget.loadPage(\'#relatedCommunityItemsvideo\', Math.floor(pageNum)); }","type":"scrollend","element":"#_widget1464868634032_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":"9738","entityTypeId":"4","relationTypeId":"20","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() {$(\'#_widget1464868634067\').widgetClass().scrollPrevious(\'#_widget1464868634067\');}","widgetClass":"ButtonWidget"}, { The popular Orion SkyView Pro 8 Equatorial Reflector Telescope has long been admired for its winning combination of outstanding optics and a rock-solid mount. The telescope's moderately fast f/4.9 optics make it a versatile performer capable of providing bright, detailed views of objects in the solar system as well as distant and faint deep sky objects. entityType: 'product' entityId: 7330, This is one big telescope, capable of providing big, bright views of cosmic curiosities. Please try again. Reviewed in the United States on November 9, 2019. Please try again later. height: 90, sourceSelector:'' Is the object being viewed still centered on the crosshairs? First light was a large, full moon and it was very sharp. Time to discover more details on the Moon secret. In fact, the Orion 8" f/3.9 Newtonian Astrograph's powerful imaging performance easily exceeds what's achievable with many premium apo refractors costing thousands of dollars more. I purchased this after getting a cheap scope with an unstable tripod. Refractors use a series of lenses to provide a clear image. }, { to hear about our new products For my purposes, this is perfect. defaultImage: '', It is on the “ring” of the housing that is closest to the date circle. height: 90, Rotate the mount 180-deg about the R.A. axis. And it seems like Amazon finally updated the picture..it used to be a white …, Select a location to see product availability. Tube rings with mounting screws You may need to adjust the latitude adjustment T-bolts and the tripod position to do this. The SkyView Pro equatorial head glides effortlessly in right ascension and declination thanks to enclosed 360� worm gears, providing a smooth stargazing experience. Good telescope. Limited Warranty against defects in materials or workmanship for one year from date of purchase. }, { height: 90, The Orion Shorty Barlow Lens doubles the power of any telescope eyepiece. Because we sell direct, we can offer you tremendous value at a great price. entityId: 99810, They typically take a bit longer to learn and need some set-up or adjustments. Hold on... Thatâs on a really high shelfâ¦. "contrail spotting") I absolutely love this telescope. layers: '15175' entityType: 'product' Orion SkyView Pro 8" f/4.9 reflector telescope optical tube assembly Now, loosen the three thumbscrews on the polar finder housing and rotate the polar finder so the small circle where Polaris will be centered is located straight down from the intersection of the crosshairs. entityId: 102088, For complete warranty details contact us at 800-447-1001. entityType: 'product' entityType: 'product' We also purchased a collimation eyepiece and a 2X Barlow. height: 90, For an EQ tripod the mount is set up so the counterweight shaft is horizontal, and then the height is measured from the ground to the center of the mounting plate. layers: '05660' Repeat this procedure until the position that the crosshairs point to does not rotate off-center when the mount is rotated in R.A. Once this is accomplished, retighten the thumbscrews. defaultImage: '', sourceURL:'/catalog/community_content_viewer_placeholder.jsp?productId=100119&isPDP=true', 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. }, { The finder scope is useful for celestial finding, but serves only as a base for a red dot finder scope (a firearms red dot) for my day time aviation spotting. They have exceptionally fine optics and mechanics. }, { width: 200, Q: #powerseeker #powerseeker127eq #celestron #celestialobserving #astronomy #fullmoon. Cassegrain telescopes routinely use spheres in addition to other lenses in the optical path to correct for residual spherical aberration. #sun #solar #astrophotography #astronomy #luna #solarobserving #celestron #nexstar8se, Customer Questions entityType: 'product' Reading the reviews the Dobsonian mounts were easy to use and great for the backyard. entityType: 'product' }, { entityId: 5224, The time meridian indicator mark is an engraved line on the exterior of the polar finder’s housing. Reviewed in the United States on July 12, 2015. defaultImage: '', Now an employee-owned company, we pride ourselves on an unswerving commitment to best quality products, value and unmatched customer care. }, { defaultImage: '', sourceURL:'/catalog/community_content_viewer_placeholder.jsp?productId=102722&isPDP=true', }, { entityType: 'product' entityType: 'product' The scope tube and mirrors arrived in nominal condition as well, and as soon as the mirrors were collimated, it was useable. Reviewed in the United States on November 16, 2019. In metric units, this is: Resolving power (in arc seconds) = 116 divided by aperture of telescope (in millimeters). Finder scope bracket with O-ring defaultImage: '', The height range specification is a measure of the tripod itself - not the eyepiece height. Orion offers a rugged, fully padded, soft custom case to fit just about every telescope we stock. sourceSelector:'' height: 90, Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers. The Orion SkyQuest XT8 is our #1 pick and for good reason. }, { Orders received by 1pm Eastern Standard Time for in-stock items ship the same business day. When aimed at the Moon or planets of the solar system, the Orion SkyView Pro 8 Equatorial Reflector Telescope's long 1000mm focal length gives you the ability to resolve fine detail at high power. This big reflector telescope tube collects a lot of light with its 8"-aperture, 1000mm focal length parabolic primary mirror. 400 70 series; white or blue color; phone holder, moon filter attached. There was a problem completing your request. Great for families, young people, and folks who don't want to mess with equipment but just want to take a look. Others mounts are compatible with computer finding systems which require the user to manually move the mount to the object's position as indicated by the computer finder. I prefer the red dot finder scopes, so I changed that. Orion offers telescopes for every level: Beginner, Intermediate, Advanced, and Expert. }, {"clickFunction":"function() {$(\'#_widget1464868634067\').widgetClass().scrollNext(\'#_widget1464868634067\');}","widgetClass":"ButtonWidget"}, {"snapClosest":true,"bindings":{"bind0":{"fn":"function(event, pageNum) { PagedDataSetFilmstripLoaderWidget.loadPage(\'#relatedCommunityItemsarticle\', Math.floor(pageNum)); }","type":"scrollend","element":"#_widget1464868634067_trigger"}},"unitSize":200,"widgetClass":"SnapToScrollerWidget","scrollSpeed":500,"scrollAmount":600,"afterScroll":"","animateScroll":"true","beforeScroll":"","direction":"horizontal"}, {"emptyItemViewer":"