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

{"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}

Telescopes
Mounts & Tripods
Accessories
Astrophotography
New Astrophotography Products
Astrophotography Kits
Astrophotography Telescopes
Astrophotography Cameras
Astrophotography Solutions
Autoguiding Solutions
Astrophotography Accessories
Camera Adapters & T-Rings
Astrophotography Filters
Focal Reducers
Video Astrophotography
Best Sellers
Binoculars
Sale
Gift Center
Best Sellers
Recently Viewed

{"clickFunction":"function() {$(\'#_widget2085642339003\').widgetClass().scrollPrevious(\'#_widget2085642339003\');}","widgetClass":"ButtonWidget"}

{"clickFunction":"function() {$(\'#_widget2085642339003\').widgetClass().scrollNext(\'#_widget2085642339003\');}","widgetClass":"ButtonWidget"}

{"snapClosest":true,"bindings":{"bind0":{"fn":"function(event, pageNum) { PagedDataSetFilmstripLoaderWidget.loadPage(\'#recentlyViewed\', Math.floor(pageNum)); }","type":"scrollend","element":"#_widget2085642339003_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...

{"ensembleSEOTranslationTypes":"ensemble","widgetClass":"BreadcrumbWidget","productSEOTranslationTypes":"product","categorySEOTranslationTypes":"category|section,category,thumbnail","delimText":"","catalogSEOTranslationTypes":"catalog","showCatalog":false}

Home
 
Astrophotography
 
Focal Reducers
Sort by: 
View Options: Grid View List View
Focal Reducers

{"showSinglePage":false,"totalItems":1,"defaultPageSize":20,"paging_next":"Next","paging_view_all":"View All 1 Items","paging_view_by_page":"View By Page","pageSize":20,"paging_previous":"Prev","currentIndex":0,"inactiveBuffer":2,"viewModeBeforePages":true,"persistentStorage":"true","showXofYLabel":false,"widgetClass":"CollapsingPagingWidget","activeBuffer":2,"triggerPageChanged":false,"defaultTotalItems":1}

{ width: 160, height: 160, defaultImage: '', layers: '08893' }

Orion Field Flattener for Short Refractors
Designed for use with 400mm to 660mm focal length refractor telescopes with focal ratios of f/5 to f/7.5, this Field Flattener lets you enjoy the full potential of your fast refractor telescope for astrophotography. Fully multi-coated optics.
Was 
£ 123.99
Now 
£ 111.59
You Save 
£ 12.40

{"showSinglePage":false,"totalItems":1,"defaultPageSize":20,"paging_next":"Next","paging_view_all":"View All 1 Items","paging_view_by_page":"View By Page","pageSize":20,"paging_previous":"Prev","currentIndex":0,"inactiveBuffer":2,"viewModeBeforePages":true,"persistentStorage":"true","showXofYLabel":false,"widgetClass":"CollapsingPagingWidget","activeBuffer":2,"triggerPageChanged":false,"defaultTotalItems":1}

HACKER SAFE certified sites prevent over 99.9% of hacker crime.
Payment Options
Since 1975

Why Buy From Orion

  • 30 Day Money Back Guarantee
  • Safe & Secure Shopping
  • Next Day Shipping
  • Easy Returns
  • Sale Price Guarantee
  • Free Technical Support
More Information
Shop Our Catalogs

Shop Our Catalog

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

See the eCatalog

About Orion Telescopes & Binoculars

Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers. Now an employee-owned company, we pride ourselves on 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, and Advanced. 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. Because we sell direct, we can offer you tremendous value at a great price.

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.