Orion Store
Orion Store
Shopping Cart
0 item(s)
HACKER SAFE certified sites prevent over 99.9% of hacker crime.
Telescopes
 Mounts & Tripods
 Accessories
 Astrophotography
 Binoculars
 Clearance Center
 Gift Center
 Shop by Brand
 Community

Free Shipping on Orders of $250 or More*  Learn More  *Exclusions Apply

{"dragByHandle":true,"cssSelector":"ql-thumbnail","dragByBody":false,"widgetClass":"OverlayWidget","bindings":{"bind0":{"element":".ql-thumbnail .Quicklook .trigger","type":"quicklookselected","fn":"function(){$.fnProxy(arguments,\'#headerOverlay\',OverlayWidget.show,\'OverlayWidget.show\');}"}},"effectOnHide":"fade","effectOnShowOptions":"{}","closeOnBackgroundClick":true,"effectOnHideOptions":"{}","effectOnShowSpeed":"1200","onScreenPadding":10,"allowOffScreenOverlay":false,"effectOnHideSpeed":"1200","effectOnShow":"fade","captureClicks":true}

{"categorySEOTranslationTypes":"category|communitySection,communityCategory,communityThumbnail","catalogSEOTranslationTypes":"catalog","delimText":"","widgetClass":"BreadcrumbWidget","isCommunity":"true","showCatalog":false,"ensembleSEOTranslationTypes":"ensemble","productSEOTranslationTypes":"product"}

Home
 
Image Gallery
 
2012 StarShoot Photo Contest
 
Deep-Sky Entries
 
M13 Star Cluster
 14 of 66 
M13 Star Cluster
M13 Star Cluster

M13 Star Cluster

Close
M13 Star Cluster
View full resolution image
Details
Date Taken: 08/20/2012
Photographer: John B.
Location: Rural Sauk Centre, MN
Telescope: Orion 203mm f/4.9 Reflector Tube with Crayford-Style Focuser
Mount: SkyView Pro Non Go-To
Camera: Canon Rebel XT
Processing: Stacked in Registax 6  and cropped
Exposure: 4 x 75 sec. ISO 800
Other Equipment Used: Orion True Track Dual Axis Tracking Motors, Orion 12.5mm Illuminated Plossl Reticle, Orion 6 x 30 Finder Scope

{"dragByHandle":true,"cssSelector":"ql-category","dragByBody":false,"widgetClass":"OverlayWidget","bindings":{"bind0":{"element":".Quicklook > .trigger","type":"quicklookselected","fn":"function(){$.fnProxy(arguments,\'#_widget395753589005\',OverlayWidget.show,\'OverlayWidget.show\');}"},"bind1":{"element":".PagedDataSetFilmstripLoader > .trigger","type":"itemsloaded","fn":"function(event, startIndex, itemCount, newItems) { QuickLookWidget.assignEvents(newItems); $(\".Quicklook > .trigger\", newItems).bind(\"quicklookselected\", function(event, source, x, y) { OverlayWidget.show(\'#_widget395753589005\', event, source, x, y); }); }"}},"effectOnHide":"fade","effectOnShowOptions":"{}","closeOnBackgroundClick":true,"effectOnHideOptions":"{}","effectOnShowSpeed":"","onScreenPadding":10,"allowOffScreenOverlay":false,"effectOnHideSpeed":"1200","effectOnShow":"fade","captureClicks":true}

HACKER SAFE certified sites prevent over 99.9% of hacker crime.

ABOUT SSL CERTIFICATES
Payment Options
Since 1975

Why Buy From Orion

  • 30 Day Money Back Guarantee
  • Safe & Secure Shopping
  • Same Day Shipping
  • Easy Returns
  • Sale Price Guarantee
  • Free Technical Support
More Information
Shop our Catalog

Shop Our Catalogs

Check out our colorful catalogs, filled with hundreds of quality products.

See the eCatalogs Request a Print Catalog

About Orion Telescopes & Binoculars

Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers, with an unswerving commitment to best quality products, value and unmatched customer care. Our 100% satisfaction guarantee says it all.

Orion offers telescopes for every level: Beginner, Intermediate, Advanced, and Expert. 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. And you'll enjoy discount prices by buying your telescope online, direct from Orion. Not sure how to choose a telescope? Orion's Telescope Buyer's Guide is a great place to start.

Orion binoculars are known for quality optics at a great price. We offer binoculars for every viewing interest, including astronomical binoculars, compact binoculars, waterproof binoculars, birding binoculars, and sport and hunting binoculars.

Orion's telescope and astrophotography accessories will enhance your telescope enjoyment without breaking the bank. Expand your viewing experience with accessories ranging from moon filters to power-boosting Barlow lenses to advanced computerized telescope mounts. Capture breathtaking photos with our affordable astrophotography cameras. 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.

At Orion, we are committed to sharing our knowledge and passion for astronomy and astrophotography with the amateur astronomy community. Visit the Orion Community Center for in-depth information on telescopes, binoculars, and astrophotography. You can find astrophotography "how to" tips and share your best astronomy pictures here. Submit astronomy articles, events, and reviews, and even become a featured Orion customer!