Cart
0
HACKER SAFE certified sites prevent over 99.9% of hacker crime.

Free Shipping on Orders Over $75 & Installment Billing on Orders over $350 (Exclusions Apply)

{"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}

Recently Viewed

{"clickFunction":"function() {$(\'#_widget597905493003\').widgetClass().scrollPrevious(\'#_widget597905493003\');}","widgetClass":"ButtonWidget"}

{"clickFunction":"function() {$(\'#_widget597905493003\').widgetClass().scrollNext(\'#_widget597905493003\');}","widgetClass":"ButtonWidget"}

{"snapClosest":true,"bindings":{"bind0":{"fn":"function(event, pageNum) { PagedDataSetFilmstripLoaderWidget.loadPage(\'#recentlyViewed\', Math.floor(pageNum)); }","type":"scrollend","element":"#_widget597905493003_trigger"}},"unitSize":200,"widgetClass":"SnapToScrollerWidget","scrollSpeed":500,"scrollAmount":600,"afterScroll":"","animateScroll":"true","beforeScroll":"","direction":"vertical"}

{entityCount: 0}

{"emptyItemViewer":"<div class=\"image\"><!-- --></div> <div class=\"info\"> <div class=\"name\"><!-- --></div> <div class=\"orionPrice\"><!-- --></div> </div> ","imageThreshold":3,"pages":2,"dataModel":{"imageWidth":90,"cacheEntitiesInRequest":false,"dataProviderWidget":"com.fry.ocpsdk.widget.catalog.dataproviders.RecentlyViewedDataProviderWidget","imageHeight":90,"itemViewerWidget":"com.fry.starter.widget.viewers.ItemViewerWidget","direction":"vertical"},"pageSize":3,"widgetClass":"PagedDataSetFilmstripLoaderWidget","loadThreshold":1,"direction":"vertical"}

loading...
loading...
Accessory Sale
Sale Accessories

{"totalItems":22,"showSinglePage":false,"defaultPageSize":4,"paging_next":"Next","paging_view_all":"View All 22 Categories","paging_view_by_page":"View By Page","pageSize":4,"paging_previous":"Prev","currentIndex":12,"inactiveBuffer":2,"viewModeBeforePages":true,"persistentStorage":"true","showXofYLabel":false,"widgetClass":"CollapsingPagingWidget","activeBuffer":2,"triggerPageChanged":false,"defaultTotalItems":22}

Showing 4 of 14  View All
 

{"clickFunction":"function() {$(\'#_widget597905493012\').widgetClass().scrollPrevious(\'#_widget597905493012\');}","widgetClass":"ButtonWidget"}

{ entityId: 102788, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '10145' }

Attach two different aiming devices to your telescope quickly and easily with the Orion Dual Finder Scope Mounting Bracket. Use any combination of finder scope, reflex sight, green laser pointer bracket, mini guide scope, without having to use tools.
Was 
$39.99
Now 
$35.99
You Save 
$4.00

{ entityId: 102777, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '07220' }

Build your own custom aiming device with the modular Orion 70mm Multi-Use Finder Scope. Add a diagonal and eyepiece, imaging camera, video camera, or autoguiding device to create your own specialized aiming tool. (All accessories sold separately.)
Was 
$99.99
Now 
$89.99
You Save 
$10.00
Compare

{ entityId: 41, entityType: 'ensemble' }

{ width: 130, height: 130, defaultImage: '', layers: 'A0311' }

Orion Dovetail mounting bases are designed for custom installation of an Orion finderscope on any non-Orion telescope, or for adding a second finder to your tube. Features a locking dovetail and an aluminum base that fits on any size optical tube.
Was
$21.99
Now
$19.79

{ entityId: 24780, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '24780' }

The SkyLine Deluxe green laser pointer with bracket precisely aims your telescope. Just mount it to your telescope and use it instead of a finder scope. The laser beam shows exactly where your telescope is aimed, without needing another finder.
Was 
$69.99
Now 
$59.49
You Save 
$10.50

{ entityId: 52062, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '52062' }

The Orion SkyLine Deluxe GLP-to-Telescope Bracket allows you to use your SkyLine Green Laser Pointer as a finder scope. The Laser beam shows exactly where your telescope is aimed making pointing any telescope easy. SkyLine GLP sold separately.
Was 
$29.99
Now 
$25.49
You Save 
$4.50

{ entityId: 7023, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '07023' }

Are you having trouble seeing the crosshairs in your finder at night? By using an adjustable-intensity red LED, the Orion 9x50 Illuminated Finder Scope with Bracket makes it easy. Features multi-coated achromatic optics and adjustable focus
Was 
$82.99
Now 
$74.69
You Save 
$8.30

{ entityId: 7200, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '07200' }

Need more light grasp through your finder scope? The Orion 9x50 Achromatic Finder Scope has a large aperture which lets you see fainter objects than with smaller finders. And with 9x magnification and crosshairs you will find your objects faster.
Was 
$72.99
Now 
$65.69
You Save 
$7.30

{ entityId: 7210, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '07210' }

The Black 6x30 Orion Achromatic Finder Scope has a quality crosshair viewfinder that makes targeting celestial objects easy. The four-element Plossl eyepiece provides 6x magnification and the fully coated optics yield excellent image brightness.
Was 
$52.99
Now 
$47.69
You Save 
$5.30

{ entityId: 7211, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '07211' }

Looking for a comfortable way to aim your telescope? With the Orion 6x30 Right-Angle Correct-Image Finder Scope you get an upright, non-reversed image. And the right-angle design lets you view without having to crouch or crane your neck.
Was 
$62.99
Now 
$56.69
You Save 
$6.30

{ entityId: 7212, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '07212' }

For easy aiming of bigger telescopes, the 9x50 Right-Angle Correct-Image Finder Scope shows you an upright, non-reversed image. And the right-angle design allows for comfortable viewing.
Was 
$82.99
Now 
$74.69
You Save 
$8.30

{ entityId: 7228, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '07228' }

The Orion EZ Finder II Telescope Reflex Sight makes aiming your telescope easy. The red adjustable brightness LED dot shows you exactly where your telescope is pointed. Includes a bracket that fits the dovetail mounting base on many Orion telescopes.
Was 
$39.99
Now 
$35.99
You Save 
$4.00

{ entityId: 7840, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '07840' }

The Black 8x40 Orion Achromatic Finder Scope is an affordable step up from your standard 6x30. You get more power and aperture, and with the fully coated achromatic optics the image is bright and sharp.
Was 
$62.99
Now 
$56.69
You Save 
$6.30

{ entityId: 101449, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '07020' }

Aiming a telescope is a joy when using the Orion 9x50 Illuminated Right-Angle CI Finder Scope thanks to its easy-to-see crosshairs, big 50mm aperture, correct-image view and comfortable right-angle design.
Was 
$134.99
Now 
$121.49
You Save 
$13.50

{ entityId: 102791, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '20406' }

A must-have for Sun observers, the 9x50 Solar Finder Scope includes a black-polymer film solar filter to help you safely and accurately aim a solar filter-equipped telescope at the Sun. Features a right-angle eye lens and correct-image view.
Was 
$102.99
Now 
$92.69
You Save 
$10.30

{"clickFunction":"function() {$(\'#_widget597905493012\').widgetClass().scrollNext(\'#_widget597905493012\');}","widgetClass":"ButtonWidget"}

{"snapClosest":true,"linkSlider":"slider__widget597905493012","bindings":{"bind3":{"fn":"function(event, scrollPos, hitStop) {\t\t\t\t\tvar parts = $(\'#_widget597905493012\').widgetClass().findParts(\'#_widget597905493012\'); SliderWidget.setValueNoEvents(\'#slider__widget597905493012\', scrollPos);\t\t\t\t}","type":"scrollstart","element":"#_widget597905493012_trigger"},"bind1":{"fn":"function (event, selector, vals) {\t\t\t\t\t$(\'#_widget597905493012\').widgetClass().scrollTo(\"#_widget597905493012\", vals[0], false);\t\t\t\t}","type":"slide","element":"#slider__widget597905493012_trigger"},"bind2":{"fn":"function (event, selector, vals) {\t\t\t\t\t$(\'#_widget597905493012\').widgetClass().scrollTo(\"#_widget597905493012\", vals[0], true);\t\t\t\t}","type":"stop","element":"#slider__widget597905493012_trigger"},"bind0":{"fn":"function(event, pageNum) { PagedDataSetFilmstripLoaderWidget.loadPage(\'#_widget597905493011\', Math.floor(pageNum)); }","type":"scrollend","element":"#_widget597905493012_trigger"}},"unitSize":166,"widgetClass":"SnapToScrollerWidget","scrollSpeed":500,"scrollAmount":664,"afterScroll":"","animateScroll":"true","beforeScroll":"","direction":"horizontal"}

{entityCount: 14}

{"emptyItemViewer":"<div class=\"image\"><!-- --></div><div class=\"info\"><div class=\"name\"><!-- --></div><div class=\"orionPrice\"><!-- --></div></div>","imageThreshold":1,"pages":5,"dataModel":{"enableCompare":true,"enableEnsembleRefinement":true,"refinementValueIds":"","curCategoryId":361,"cacheEntitiesInRequest":false,"parentCategoryId":"3","dataProviderWidget":"com.fry.ocpsdk.widget.catalog.dataproviders.EntitiesDataProviderWidget","useCatalogEngine":null,"categoryId":369,"itemViewerWidget":"com.fry.starter.widget.viewers.ItemViewerWithQuickLookWidget","useFilter":true,"direction":"horizontal"},"pageSize":4,"widgetClass":"PagedDataSetFilmstripLoaderWidget","loadThreshold":3,"direction":"horizontal"}

Showing 4 of 10  View All
 

{"clickFunction":"function() {$(\'#_widget597905493102\').widgetClass().scrollPrevious(\'#_widget597905493102\');}","widgetClass":"ButtonWidget"}

{ entityId: 8239, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '08239' }

For testing the accuracy of your tracking system, or centering stars for GoTo system alignment, the wide field of the Orion 20mm Illuminated Centering Eyepiece makes it easy. Just use the illuminated crosshair to acquire and center any star.
Was 
$119.99
Now 
$107.99
You Save 
$12.00
Compare

{ entityId: 267, entityType: 'ensemble' }

{ width: 130, height: 130, defaultImage: '', layers: 'A0093' }

Also known as Bahtinov masks, Orion PinPoint Focusing Masks produce a distinct, intersecting 3-line pattern once accurate focus is achieved in any type of telescope. Three Orion-exclusive adjustable padded pegs provide a secure grip.
Was
$15.99 - $39.99
Now
$14.39 - $35.99
Compare

{ entityId: 7816, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '07816' }

Speed up the cooling of your large reflector's optics with the Orion Cooling Accelerator Fan. This fan attaches to pretapped holes in the mirror cell and uses 8 D-cell batteries (not included) which allows it to run for up to 14 hours continuously.
Was 
$29.99
Now 
$26.99
You Save 
$3.00

{ entityId: 5810, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '05810' }

Need to restore your optics to their original performance level? The Orion Optics Cleaning Fluid for Coated Lenses safely removes harmful oil and dirt from all coated lenses which increases resolution and light transmission.
Was 
$9.99
Now 
$8.49
You Save 
$1.50

{ entityId: 5825, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '05825' }

The Orion Deluxe 6-Piece Optics Cleaning Kit contains everything you need to care for any optical surface. Includes Ultra Brush Dust Remover, Dust Pro Compressed Air, Cleaning Fluid, 2 Booklets of Premium-Grade Lens Tissue, and Ten Cotton Swabs.
Was 
$24.99
Now 
$21.24
You Save 
$3.75

{ entityId: 5833, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '05833' }

For cleaning the lenses in your telescope or binocular, the Orion Microfiber Optics Cleaning Cloth lifts dirt, fingerprints, water and oil from surface without scratching, streaking or smearing delicate lens surfaces. The cloth is machine washable.
Was 
$9.99
Now 
$8.49
You Save 
$1.50

{ entityId: 114650, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '06235' }

The Special 40th Anniversary Edition Multi-Tool is packed with useful tools that will come in handy on trips to dark sky sites or to your favorite stargazing spot in the backyard.
Was 
$19.99
Now 
$9.99
You Save 
$10.00

{ entityId: 117971, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '04411' }

To enjoy the best views from a reflector telescope, the optics need to be in precise alignment (also known as collimation). Using the Orion Telescope Collimating Eyepiece helps ensure perfect Newtonian mirror alignment for great results every time.
Was 
$39.99
Now 
$33.99
You Save 
$6.00

{ entityId: 102109, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '05691' }

With this handy laser collimator, you'll get fast, dead-on alignment (collimation) of your reflector telescope's optics. Our second-gen model ensures seating exactly parallel to the focuser's mechanical axis for consistent and accurate alignment.
Was 
$69.99
Now 
$62.99
You Save 
$7.00

{ entityId: 102425, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '05863' }

The Orion LensPen Mini Pro Cleaning Tool is specially designed to clean any lens surface. It has a retractable natural hair brush for large particles on one end and a flexible cleaning tip equipped with chamois pad for smudges on the other end.
Was 
$12.99
Now 
$11.04
You Save 
$1.95

{"clickFunction":"function() {$(\'#_widget597905493102\').widgetClass().scrollNext(\'#_widget597905493102\');}","widgetClass":"ButtonWidget"}

{"snapClosest":true,"linkSlider":"slider__widget597905493102","bindings":{"bind3":{"fn":"function(event, scrollPos, hitStop) {\t\t\t\t\tvar parts = $(\'#_widget597905493102\').widgetClass().findParts(\'#_widget597905493102\'); SliderWidget.setValueNoEvents(\'#slider__widget597905493102\', scrollPos);\t\t\t\t}","type":"scrollstart","element":"#_widget597905493102_trigger"},"bind1":{"fn":"function (event, selector, vals) {\t\t\t\t\t$(\'#_widget597905493102\').widgetClass().scrollTo(\"#_widget597905493102\", vals[0], false);\t\t\t\t}","type":"slide","element":"#slider__widget597905493102_trigger"},"bind2":{"fn":"function (event, selector, vals) {\t\t\t\t\t$(\'#_widget597905493102\').widgetClass().scrollTo(\"#_widget597905493102\", vals[0], true);\t\t\t\t}","type":"stop","element":"#slider__widget597905493102_trigger"},"bind0":{"fn":"function(event, pageNum) { PagedDataSetFilmstripLoaderWidget.loadPage(\'#_widget597905493101\', Math.floor(pageNum)); }","type":"scrollend","element":"#_widget597905493102_trigger"}},"unitSize":166,"widgetClass":"SnapToScrollerWidget","scrollSpeed":500,"scrollAmount":664,"afterScroll":"","animateScroll":"true","beforeScroll":"","direction":"horizontal"}

{entityCount: 10}

{"emptyItemViewer":"<div class=\"image\"><!-- --></div><div class=\"info\"><div class=\"name\"><!-- --></div><div class=\"orionPrice\"><!-- --></div></div>","imageThreshold":1,"pages":5,"dataModel":{"enableCompare":true,"enableEnsembleRefinement":true,"refinementValueIds":"","curCategoryId":361,"cacheEntitiesInRequest":false,"parentCategoryId":"3","dataProviderWidget":"com.fry.ocpsdk.widget.catalog.dataproviders.EntitiesDataProviderWidget","useCatalogEngine":null,"categoryId":373,"itemViewerWidget":"com.fry.starter.widget.viewers.ItemViewerWithQuickLookWidget","useFilter":true,"direction":"horizontal"},"pageSize":4,"widgetClass":"PagedDataSetFilmstripLoaderWidget","loadThreshold":3,"direction":"horizontal"}

Showing 4 of 9  View All
 

{"clickFunction":"function() {$(\'#_widget597905493168\').widgetClass().scrollPrevious(\'#_widget597905493168\');}","widgetClass":"ButtonWidget"}

{ entityId: 7216, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '07216' }

For upright, non-reversed images you need a correct-image diagonal. The Orion 45anddeg; Correct-Image Prism Diagonal is perfect for terrestrial viewing with a refractor or Cassegrain telescope. Fully multi-coated prisms give you superior image fideli
Was 
$49.99
Now 
$44.99
You Save 
$5.00

{ entityId: 8763, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '08763' }

The 1.25" Orion Prism Star Diagonal produces right-side-up images that are reversed left to right. The fully coated prisms provide superior image fidelity. It is not recommended for use with reflector telescopes or for terrestrial observing.
Was 
$39.99
Now 
$35.99
You Save 
$4.00

{ entityId: 8787, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '08787' }

The 1.25" Orion Correct-Image Star Diagonal is perfect for terrestrial use or for amateur astronomers who want a view that matches the orientation of a star chart.
Was 
$49.99
Now 
$44.99
You Save 
$5.00

{ entityId: 8850, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '08850' }

The 2" Orion Refractor Mirror Diagonal has a meticulously polished mirror to yield maximum performance. It fits 2" focusers, accepts 2" telescope eyepieces and includes a 1.25" eyepiece adapter. Not recommended for use in reflector telescopes.
Was 
$99.99
Now 
$89.99
You Save 
$10.00

{ entityId: 8879, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '08879' }

The mirror in this 1.25" Orion Enhanced Star Diagonal has been meticulously polished and features enhanced aluminum coatings to yield excellent 97% reflectivity. It fits 1.25" focusers and accepts 1.25" eyepieces. Ideal for refractor telescopes.
Was 
$79.99
Now 
$71.99
You Save 
$8.00

{ entityId: 100308, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '08754' }

Turn any refractor or Maksutov-Cassegrain telescope into a high-performance spotting scope! The Deluxe 45-degree Correct-Image Prism Diagonal transmits a right-side-up, correct left-to-right view. Not recommended for use with Newtonian reflectors.
Was 
$99.99
Now 
$89.99
You Save 
$10.00

{ entityId: 130301, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '52055' }

The Orion Pentaprism 90-Degree Diagonal is the perfect complement to the Orion Premium Linear BinoViewer. It's the only diagonal we know of that will produce an upright, non-mirror-reversed view through a telescope equipped with the BinoViewer.
Was 
$199.99
Now 
$179.99
You Save 
$20.00

{ entityId: 29, entityType: 'ensemble' }

{ width: 130, height: 130, defaultImage: '', layers: 'A0058' }

Orion dielectric mirror diagonals are our highest quality diagonals, and a very good upgrade for that extra bit of performance in a refractor or schmidt cassegrain telescope. Features 99 percent reflectivity and extremely durable coatings.
Was
$109.99 - $139.99
Now
$98.99 - $125.99

{ entityId: 266, entityType: 'ensemble' }

{ width: 130, height: 130, defaultImage: '', layers: 'E0113' }

With their twist-tight clamping mechanisms, Orion Dielectric Twist-Tight Mirror Star Diagonals present a significant upgrade from typical thumbscrew-equipped diagonals. Boasting 99% reflectivity, these are the perfect diagonals for peak performance.
Was
$129.99 - $199.99
Now
$116.99 - $179.99
Compare

{"clickFunction":"function() {$(\'#_widget597905493168\').widgetClass().scrollNext(\'#_widget597905493168\');}","widgetClass":"ButtonWidget"}

{"snapClosest":true,"linkSlider":"slider__widget597905493168","bindings":{"bind3":{"fn":"function(event, scrollPos, hitStop) {\t\t\t\t\tvar parts = $(\'#_widget597905493168\').widgetClass().findParts(\'#_widget597905493168\'); SliderWidget.setValueNoEvents(\'#slider__widget597905493168\', scrollPos);\t\t\t\t}","type":"scrollstart","element":"#_widget597905493168_trigger"},"bind1":{"fn":"function (event, selector, vals) {\t\t\t\t\t$(\'#_widget597905493168\').widgetClass().scrollTo(\"#_widget597905493168\", vals[0], false);\t\t\t\t}","type":"slide","element":"#slider__widget597905493168_trigger"},"bind2":{"fn":"function (event, selector, vals) {\t\t\t\t\t$(\'#_widget597905493168\').widgetClass().scrollTo(\"#_widget597905493168\", vals[0], true);\t\t\t\t}","type":"stop","element":"#slider__widget597905493168_trigger"},"bind0":{"fn":"function(event, pageNum) { PagedDataSetFilmstripLoaderWidget.loadPage(\'#_widget597905493167\', Math.floor(pageNum)); }","type":"scrollend","element":"#_widget597905493168_trigger"}},"unitSize":166,"widgetClass":"SnapToScrollerWidget","scrollSpeed":500,"scrollAmount":664,"afterScroll":"","animateScroll":"true","beforeScroll":"","direction":"horizontal"}

{entityCount: 9}

{"emptyItemViewer":"<div class=\"image\"><!-- --></div><div class=\"info\"><div class=\"name\"><!-- --></div><div class=\"orionPrice\"><!-- --></div></div>","imageThreshold":1,"pages":5,"dataModel":{"enableCompare":true,"enableEnsembleRefinement":true,"refinementValueIds":"","curCategoryId":361,"cacheEntitiesInRequest":false,"parentCategoryId":"3","dataProviderWidget":"com.fry.ocpsdk.widget.catalog.dataproviders.EntitiesDataProviderWidget","useCatalogEngine":null,"categoryId":365,"itemViewerWidget":"com.fry.starter.widget.viewers.ItemViewerWithQuickLookWidget","useFilter":true,"direction":"horizontal"},"pageSize":4,"widgetClass":"PagedDataSetFilmstripLoaderWidget","loadThreshold":3,"direction":"horizontal"}

Showing 4 of 7  View All
 

{"clickFunction":"function() {$(\'#_widget597905493228\').widgetClass().scrollPrevious(\'#_widget597905493228\');}","widgetClass":"ButtonWidget"}

{ entityId: 7395, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '07395' }

The Orion AccuFocus Electronic Telescope Focuser works with many Orion telescopes for pushbutton control of your focuser. It is very easy to install and is powered by one 9V battery (included).
Was 
$79.99
Now 
$71.99
You Save 
$8.00

{ entityId: 267, entityType: 'ensemble' }

{ width: 130, height: 130, defaultImage: '', layers: 'A0093' }

Also known as Bahtinov masks, Orion PinPoint Focusing Masks produce a distinct, intersecting 3-line pattern once accurate focus is achieved in any type of telescope. Three Orion-exclusive adjustable padded pegs provide a secure grip.
Was
$15.99 - $39.99
Now
$14.39 - $35.99
Compare

{ entityId: 100280, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '07128' }

Our Set of Four Orion 1.25" Parfocal Rings let you make an assortment of non-parfocal eyepieces parfocal by setting the depth of each eyepiece barrel in the focuser to the same exact focus point. Save observing time by eliminating focus adjustments.
Was 
$19.99
Now 
$16.99
You Save 
$3.00

{ entityId: 13031, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '13031' }

Looking for a focuser for your home-built telescope or just want to upgrade for a lower-quality focuser? The 1.25" Orion Basic Rack-and Pinion Focuser is perfect, and with its universal base it will fit Newtonians of 4" aperture and larger.
Was 
$34.99
Now 
$31.49
You Save 
$3.50

{ entityId: 13032, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '13032' }

Upgrade your old refractor using this Orion 2" dual-speed Crayford focuser. Features easy installation on many Orion refractor telescopes, and includes an 11:1 fine focus reduction gear for all your visual and astrophotographic needs.
Was 
$129.99
Now 
$116.99
You Save 
$13.00

{ entityId: 13039, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '13039' }

Want to replace your existing rack-and-pinion focuser on your Orion reflector? The 2" Orion Crayford-Style Focuser is a good upgrade and provides smooth, accurate focusing. Very easy to install and lets you easily achieve the sharpest possible focus.
Was 
$79.99
Now 
$71.99
You Save 
$8.00

{ entityId: 102075, entityType: 'product' }

{ width: 130, height: 130, defaultImage: '', layers: '13036' }

This innovative focuser for 8" and 10" reflector telescopes features a helical spur on the two-speed focus mechanism which provides even greater positive control of the drawtube compared to Crayford focusers, while minimizing backlash and slippage.
Was 
$229.99
Now 
$206.99
You Save 
$23.00

{"clickFunction":"function() {$(\'#_widget597905493228\').widgetClass().scrollNext(\'#_widget597905493228\');}","widgetClass":"ButtonWidget"}

{"snapClosest":true,"linkSlider":"slider__widget597905493228","bindings":{"bind3":{"fn":"function(event, scrollPos, hitStop) {\t\t\t\t\tvar parts = $(\'#_widget597905493228\').widgetClass().findParts(\'#_widget597905493228\'); SliderWidget.setValueNoEvents(\'#slider__widget597905493228\', scrollPos);\t\t\t\t}","type":"scrollstart","element":"#_widget597905493228_trigger"},"bind1":{"fn":"function (event, selector, vals) {\t\t\t\t\t$(\'#_widget597905493228\').widgetClass().scrollTo(\"#_widget597905493228\", vals[0], false);\t\t\t\t}","type":"slide","element":"#slider__widget597905493228_trigger"},"bind2":{"fn":"function (event, selector, vals) {\t\t\t\t\t$(\'#_widget597905493228\').widgetClass().scrollTo(\"#_widget597905493228\", vals[0], true);\t\t\t\t}","type":"stop","element":"#slider__widget597905493228_trigger"},"bind0":{"fn":"function(event, pageNum) { PagedDataSetFilmstripLoaderWidget.loadPage(\'#_widget597905493227\', Math.floor(pageNum)); }","type":"scrollend","element":"#_widget597905493228_trigger"}},"unitSize":166,"widgetClass":"SnapToScrollerWidget","scrollSpeed":500,"scrollAmount":664,"afterScroll":"","animateScroll":"true","beforeScroll":"","direction":"horizontal"}

{entityCount: 7}

{"emptyItemViewer":"<div class=\"image\"><!-- --></div><div class=\"info\"><div class=\"name\"><!-- --></div><div class=\"orionPrice\"><!-- --></div></div>","imageThreshold":1,"pages":5,"dataModel":{"enableCompare":true,"enableEnsembleRefinement":true,"refinementValueIds":"","curCategoryId":361,"cacheEntitiesInRequest":false,"parentCategoryId":"3","dataProviderWidget":"com.fry.ocpsdk.widget.catalog.dataproviders.EntitiesDataProviderWidget","useCatalogEngine":null,"categoryId":371,"itemViewerWidget":"com.fry.starter.widget.viewers.ItemViewerWithQuickLookWidget","useFilter":true,"direction":"horizontal"},"pageSize":4,"widgetClass":"PagedDataSetFilmstripLoaderWidget","loadThreshold":3,"direction":"horizontal"}

{"totalItems":22,"showSinglePage":false,"defaultPageSize":4,"paging_next":"Next","paging_view_all":"View All 22 Categories","paging_view_by_page":"View By Page","pageSize":4,"paging_previous":"Prev","currentIndex":12,"inactiveBuffer":2,"viewModeBeforePages":true,"persistentStorage":"true","showXofYLabel":false,"widgetClass":"CollapsingPagingWidget","activeBuffer":2,"triggerPageChanged":false,"defaultTotalItems":22}

{"closeOnBackgroundClick":true,"bindings":{"bind1":{"fn":"function(event, startIndex, itemCount, newItems) {\t\t\t\t\t\tQuickLookWidget.assignEvents(newItems);\t\t\t\t\t\t$(\".Quicklook > .trigger\", newItems).bind(\"quicklookselected\", function(event, source, x, y) {\t\t\t\t\t\t\tOverlayWidget.show(\'#_widget597905493276\', event, source, x, y);\t\t\t\t\t\t});\t\t\t\t\t}","type":"itemsloaded","element":".PagedDataSetFilmstripLoader > .trigger"},"bind0":{"fn":"function(){$.fnProxy(arguments,\'#_widget597905493276\',OverlayWidget.show,\'OverlayWidget.show\');}","type":"quicklookselected","element":".ItemViewerWithQuickLook .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}

More About Accessories
Orion Telescopes carries a multitude of accessories designed to enhance the enjoyment and convenience of using your instrument as well as its performance. No stargazer should be without a good set of filters and a power-boosting barlow lens. And don't forget a padded case to protect your accessories and your telescope itself! Take your time and browse our accessory categories. You're sure to find something that will add a new dimension to your observing experience.

Please Note:
Any discounts and/or promotional offers apply only to products listed on their respective pages. Prices valid only while supplies last and are limited to stock on hand.

Products on sale or subject to promotional offers are limited to two units per customer. Large volume orders are subject to special order policies — contact our Customer Service Department for additional details.

Pricing and/or promotions are subject to change without notice.