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| Best Seller  | Kowa 21X Wide Angle Eyepiece for Kowa Highlander Binocular Telescope - 21WH Kowa 21X Wide Angle Eyepiece for Kowa Highlander Binocular Telescope - 21WH. Specifications for Kowa 21 X Wide Angle Eyepiece: Magnification: 21XW (21x Wide) Real Field of View: 3.0 Apparent Field of View: 63 Exit Pupil Diameter: 3.9mm Relative... ... more | FREE shipping go to store |
 | Celestron Luminos Telescope Eyepiece 31mm Focal Length 2in Barrel 93435 Celestron Luminos Telescope Eyepiece 31mm Focal Length 2in Barrel 93435. With an 82 field of view you can see a good portion of the night sky at once through these Celestron telescope accessories. Celestron has equipped the Celestron Luminos Telescope... ... more | FREE shipping go to store |
| Best Seller  | Celestron Telescope Eyepiece and Filter Kit 1.25in Case 94303 Celestron Telescope Eyepiece and Filter Kit 1.25in Case 94303. The Celestron Eye Piece and Filter Kit contains five superior grade Plossl eyepieces one 2x Barlow lens six colored eyepiece filters a moon filter and molded plastic carrying case.... ... more | FREE shipping go to store |
 | Neewer 1.25" Telescope Eyepiece Extension Tube 66601023 Free Shipping! Neewer 1.25" Telescope Eyepiece Extension Tube Extends Focal Point without Light Loss, Standard 1.25" Thread, For Short-Range Terrestrial Viewing, Anodized Aluminum Design ... more
Neewer 1.25" Telescope Eyepiece Extension Tube 66601023 Free Shipping! Neewer 1.25" Telescope Eyepiece Extension Tube Extends Focal Point without Light Loss, Standard 1.25" Thread, For Short-Range Terrestrial Viewing, Anodized Aluminum Design | FREE shipping go to store |
 | Demo Celestron Telescope Eyepiece - Filter Accessory Kit - 94303 Demo Celestron Telescope Eyepiece - Filter Accessory Kit - 94303. The Celestron Eye Piece and Filter Kit contains five superior grade Plossl eyepieces one 2x Barlow lens six colored eyepiece filters a moon filter and molded plastic carrying case.... ... more
Demo Celestron Telescope Eyepiece - Filter Accessory Kit - 94303 Demo Celestron Telescope Eyepiece - Filter Accessory Kit - 94303. The Celestron Eye Piece and Filter Kit contains five superior grade Plossl eyepieces one 2x Barlow lens six colored eyepiece filters a moon filter and molded plastic carrying case.... | FREE shipping go to store |
 | 360mm focal length, 50mm aperture, provide lights and clearer images, even beginners can get clear images, Come with two eyepieces(H20mm & H6mm) which you can enjoy the magnification from 18X to 90XStable Tripod - a 14.6-inch high aluminum tripod is... ... more | FREE shipping go to store |
 | Celestron NexStar 8SE 203mm f/10 Schmidt-Cassegrain GoTo Telescope with Eyepieces Kit 11069 *Save The Tax Instantly! Use B&H Payboo to get an ...Free Express Shipping! Celestron NexStar 8SE 203mm f/10 Schmidt-Cassegrain GoTo Telescope with Eyepieces Kit Single-Fork Motorized GoTo Alt-Az Mount, 7mm, 12mm & 18mm X-Cel LX Eyepieces, NexStar+ Computer Hand Controller, 40,000+ Object Database with... ... more
Celestron NexStar 8SE 203mm f/10 Schmidt-Cassegrain GoTo Telescope with Eyepieces Kit 11069 Free Express Shipping! Celestron NexStar 8SE 203mm f/10 Schmidt-Cassegrain GoTo Telescope with Eyepieces Kit Single-Fork Motorized GoTo Alt-Az Mount, 7mm, 12mm & 18mm X-Cel LX Eyepieces, NexStar+ Computer Hand Controller, 40,000+ Object Database with... | $1,837.50 $1,737.50 FREE shipping go to store |
 | Zhumell 1.25" Telescope Eyepiece and Planetary Filters Kit ZHUL007-1 PROMO Get $9 in FREE Stuff + Free Exp. Delivery!Free Express Shipping! Zhumell 1.25" Telescope Eyepiece and Planetary Filters Kit For Higher Magnification or Wider Views, 4, 6, 12.5, and 32mm Plossl Eyepieces, 2x Barlow Lens, 7 Planetary Filters Enhance Viewing ... more
Zhumell 1.25" Telescope Eyepiece and Planetary Filters Kit ZHUL007-1 Free Express Shipping! Zhumell 1.25" Telescope Eyepiece and Planetary Filters Kit For Higher Magnification or Wider Views, 4, 6, 12.5, and 32mm Plossl Eyepieces, 2x Barlow Lens, 7 Planetary Filters Enhance Viewing | FREE shipping go to store |
 | Celestron Telescope Eyepiece and Filter Kit 1.25in Case 94303 Celestron Telescope Eyepiece and Filter Kit 1.25in Case 94303. The Celestron Eye Piece and Filter Kit contains five superior grade Plossl eyepieces one 2x Barlow lens six colored eyepiece filters a moon filter and molded plastic carrying case.... ... more
Celestron Telescope Eyepiece and Filter Kit 1.25in Case 94303 Celestron Telescope Eyepiece and Filter Kit 1.25in Case 94303. The Celestron Eye Piece and Filter Kit contains five superior grade Plossl eyepieces one 2x Barlow lens six colored eyepiece filters a moon filter and molded plastic carrying case.... | FREE shipping go to store |
 | Pentax Weatherproof XW 5mm Extra Wide Eyepiece w/1.25 Barrel 70512 Pentax Weatherproof XW 5mm Extra Wide Eyepiece w/1.25 Barrel 70512. These Telescopes by Pentax are built with high-performance high-refraction extra-low-dispersion lanthanum glass elements for crystal clear images and the proprietary multi-layer... ... more
Pentax Weatherproof XW 5mm Extra Wide Eyepiece w/1.25 Barrel 70512 Pentax Weatherproof XW 5mm Extra Wide Eyepiece w/1.25 Barrel 70512. These Telescopes by Pentax are built with high-performance high-refraction extra-low-dispersion lanthanum glass elements for crystal clear images and the proprietary multi-layer... | FREE shipping go to store |
 | This binoculars with 42mm objective lens boast a viewing field of 374ft at 1093yds. With adjustable 20mm eyepiece lens, BAK-4 prisms and FMC technology, the binocular can capture brighter and clearer images. 53.1in Neck strap and lens cloth make it... ... more | $119.99 $59.99 go to store |
 | From our National Geographic series, the Explorer NT114CF Newtonian Astronomical Telescope is a perfect portal into the realm of deep sky observation. Offering a 114mm aperture and a 500mm focal length, the telescope comes with two Plossl eyepieces... ... more | $149.99 $132.24 FREE shipping go to store |
 | Demo Celestron Telescope Eyepiece - Filter Accessory Kit - 94303 Demo Celestron Telescope Eyepiece - Filter Accessory Kit - 94303. The Celestron Eye Piece and Filter Kit contains five superior grade Plossl eyepieces one 2x Barlow lens six colored eyepiece filters a moon filter and molded plastic carrying case.... ... more | FREE shipping go to store |
 | Kowa Photo Adapter for TSN-880/770 Scopes and Zoom Eyepieces Black Small TSN-PA7 Kowa Photo Adapter for TSN-880/770 Scopes and Zoom Eyepieces Black Small TSN-PA7. This Kowa Photo Adapter works with Kowa Digital Photo Systems. Simply attach the Spotting Scope Accessories to the rear of the Spotting Scope and align the camera lens to... ... more | FREE shipping go to store |
 | National Geographic AZ Telescope 70mm 80-10070 National Geographic AZ Telescope 70mm 80-10070. 7mm Plossl Eyepieces Viewfinder: Red Dot viewfinder Astro CD Planisphere Specifications for National Geographic AZ Telescope: Manufacturer: National Geographic Included Accessories: diagonal red dot... ... more | FREE shipping go to store |
 | Discovery Kids Telescope & Microscope Combo Set w/ Case 44-41101 Discovery Kids Telescope & Microscope Combo Set w/ Case 44-41101. The 40mm telescope comes with two eyepieces and an easy-mount tripod. The 900x microscope has three levels of magnification and is equipped with slide trays lab tools and collection... ... more | FREE shipping go to store |
 | ExploreOne Aurora II Flat Black Slow Motion AZ Mount Telescope 114mm 88-20114 ExploreOne Aurora II Flat Black Slow Motion AZ Mount Telescope 114mm 88-20114. Offering a focal length of 1100 mm and equipped with two premium Plossl eyepieces this reflector model allows the user to experience ancient starlight in the form of... ... more | FREE shipping go to store |
 | National Geographic CF700SM Telescope w/Phone Adapter Silver CF 80-40071-CF National Geographic CF700SM Telescope w/Phone Adapter Silver CF 80-40071-CF. With the red dot viewfinder you can easily direct the scope to begin taking images thru the smart phone mount. The wide field eyepiece will give you brighter and clearer and... ... more | FREE shipping go to store |
 | Konus KonuStart-900B D.60/F.900 telescope Blue 1738 Konus KonuStart-900B D.60/F.900 telescope Blue 1738. This Konus telescope is made with an equatorial mount so it will keep the telescope on the sky at all times. The KonuStart D60/F.900 Telescope has an H. 8mm and H 20mm eyepiece so it will provide... ... more | FREE shipping go to store |
 | Konus D.114/F.500 Reflector Telescope Blue 1756 Konus D.114/F.500 Reflector Telescope Blue 1756. 114/F.500 reflector telescope with althazimut mount aluminum tripod universal adapter for Smartphones two 31.8mm eyepieces (H8 and H20) moon filter red dot finderscope Barlow lens Specifications for... ... more | FREE shipping go to store |
 | Nikon Fieldscope Digiscoping Eyepiece 27x/40x/50x 6950 Nikon Fieldscope Digiscoping Eyepiece 27x/40x/50x 6950. Nikon Sport Optics has made it easeier than ever to use a Spotting Scope Accessories with a COOLPIX digital camera. Nikon 6950 Wide DS Fieldscope 27/40/50x Eyepieces offer easy attachment to... ... more | FREE shipping go to store |
 | Celestron AstroMaster LT 70AZ Telescope 21074 Celestron AstroMaster LT 70AZ Telescope 21074. Equipped with two different eyepieces - one 20mm and one 10mm - plus a 700mm focal length these refractor telescopes can achieve a maximum useful magnification of 165x more than enough for close inspection... ... more | FREE shipping go to store |
 | Neewer 19.7" USB Lens Heater for Camera & Telescope Lenses 66602321 Neewer 19.7" USB Lens Heater for Camera & Telescope Lenses Prevents Dew, Fog & Condensation, 15.7" Effective Length, For Lenses up to 120mm Diameter, 4.9' Cable, Temperature Regulator with 3 Settings TELESCOPES-Other Telescope Accessories ... more
Neewer 19.7" USB Lens Heater for Camera & Telescope Lenses 66602321 Neewer 19.7" USB Lens Heater for Camera & Telescope Lenses Prevents Dew, Fog & Condensation, 15.7" Effective Length, For Lenses up to 120mm Diameter, 4.9' Cable, Temperature Regulator with 3 Settings TELESCOPES-Other Telescope Accessories | go to store |
 | Neewer 23.6" USB Lens Heater for Camera & Telescope Lenses 66602322 [Pre Order - allow extra time] Neewer 23.6" USB Lens Heater for Camera & Telescope Lenses Prevents Dew, Fog & Condensation, 19.7" Effective Length, For Lenses up to 150mm Diameter, 4.9' Cable, Temperature Regulator with 3 Settings ... more
Neewer 23.6" USB Lens Heater for Camera & Telescope Lenses 66602322 [Pre Order - allow extra time] Neewer 23.6" USB Lens Heater for Camera & Telescope Lenses Prevents Dew, Fog & Condensation, 19.7" Effective Length, For Lenses up to 150mm Diameter, 4.9' Cable, Temperature Regulator with 3 Settings | go to store |
 | Neewer 15.7" USB Lens Heater for Camera & Telescope Lenses 66601726 [Pre Order - allow extra time] Neewer 15.7" USB Lens Heater for Camera & Telescope Lenses Prevents Dew, Fog & Condensation, 11.8" Effective Length, For Lenses up to 86mm Diameter, 4.9' Cable, Temperature Regulator with 3 Settings ... more
Neewer 15.7" USB Lens Heater for Camera & Telescope Lenses 66601726 [Pre Order - allow extra time] Neewer 15.7" USB Lens Heater for Camera & Telescope Lenses Prevents Dew, Fog & Condensation, 11.8" Effective Length, For Lenses up to 86mm Diameter, 4.9' Cable, Temperature Regulator with 3 Settings | FREE shipping go to store |
 | Meade LPI-GM Autoguiding and Imaging Eyepiece Camera (Monochrome) 645002 PROMO Get $14 in FREE Stuff + Free Exp. Delivery!Free Express Shipping! Meade LPI-GM Autoguiding and Imaging Eyepiece Camera (Monochrome) Use for Autoguiding or Astrophotography, 1.2MP Monochrome CMOS Sensor, 1280x960 Resolution at 28 fps, Formats: JPEG, BITMAP, PNG, TIFF, FITS, 1.25" Diameter... ... more
Meade LPI-GM Autoguiding and Imaging Eyepiece Camera (Monochrome) 645002 Free Express Shipping! Meade LPI-GM Autoguiding and Imaging Eyepiece Camera (Monochrome) Use for Autoguiding or Astrophotography, 1.2MP Monochrome CMOS Sensor, 1280x960 Resolution at 28 fps, Formats: JPEG, BITMAP, PNG, TIFF, FITS, 1.25" Diameter... | FREE shipping go to store |
 | Dwarf Lab DWARF II Solar Elite Smart Telescope With Solar Filters White ES-DWARFII Dwarf Lab DWARF II Solar Elite Smart Telescope With Solar Filters White ES-DWARFII. Are you an amateur astronomer bird watcher or wildlife photographer? Well DWARF II is exactly what you need. DWARF II is a digital smart telescope with dual cameras and... ... more | FREE shipping go to store |
 | Celestron Collimation Eyepiece (1.25") - Allows the Realignment of Newtonian Telescop 94182 Authorized Celestron USA Dealer! Read 41.00 User R...Free Shipping! Celestron Collimation Eyepiece (1.25") - Allows the Realignment of Newtonian Telescope Mirrors NULL ... more
Celestron Collimation Eyepiece (1.25") - Allows the Realignment of Newtonian Telescop 94182 Free Shipping! Celestron Collimation Eyepiece (1.25") - Allows the Realignment of Newtonian Telescope Mirrors NULL | FREE shipping go to store |
 | Tele Vue Questar Adapter - Allows 1.25" Eyepieces to be Used with the Questar 3.5" T AQE-0005 [Pre Order - allow extra time] Tele Vue Questar Adapter - Allows 1.25" Eyepieces to be Used with the Questar 3.5" Telescope NULL ... more
Tele Vue Questar Adapter - Allows 1.25" Eyepieces to be Used with the Questar 3.5" T AQE-0005 [Pre Order - allow extra time] Tele Vue Questar Adapter - Allows 1.25" Eyepieces to be Used with the Questar 3.5" Telescope NULL | FREE shipping go to store |
 | Alpine Astronomical M43 7.5mm Extension Ring for Hyperion and Morpheus Eyepieces SPCR-43 Alpine Astronomical M43 7.5mm Extension Ring for Hyperion and Morpheus Eyepieces Fits between Eyecup and Eyepiece, Adds 7.5mm of Optical Distance, Threaded M43 Interior and Exterior Ends TELESCOPES-Other Eyepiece Accessories ... more
Alpine Astronomical M43 7.5mm Extension Ring for Hyperion and Morpheus Eyepieces SPCR-43 Alpine Astronomical M43 7.5mm Extension Ring for Hyperion and Morpheus Eyepieces Fits between Eyecup and Eyepiece, Adds 7.5mm of Optical Distance, Threaded M43 Interior and Exterior Ends TELESCOPES-Other Eyepiece Accessories | go to store |
 | Neewer LS-T8 1.25" Variable Telescope Accessory Kit for Nikon DSLR 66602089 Neewer LS-T8 1.25" Variable Telescope Accessory Kit for Nikon DSLR Camera Body-to-Telescope Adapter, Extension Tube for Higher Magnification, Not for Use with Mirrorless Cameras, Use with Refractors & Catadioptrics, Durable Aluminum Construction... ... more
Neewer LS-T8 1.25" Variable Telescope Accessory Kit for Nikon DSLR 66602089 Neewer LS-T8 1.25" Variable Telescope Accessory Kit for Nikon DSLR Camera Body-to-Telescope Adapter, Extension Tube for Higher Magnification, Not for Use with Mirrorless Cameras, Use with Refractors & Catadioptrics, Durable Aluminum Construction... | go to store |
 | Celestron Omni 4mm Eyepiece (1.25") 93316 PROMO Get $9 in FREE StuffCelestron Omni 4mm Eyepiece (1.25") 4mm Focal Length, 50° Field of View, 1.25" Diameter Barrel, Fully Multi-Coated Optics, Anodized Aluminum Housing, Fold-Down Eyecup TELESCOPES-Eyepieces ... more
Celestron Omni 4mm Eyepiece (1.25") 93316 Celestron Omni 4mm Eyepiece (1.25") 4mm Focal Length, 50° Field of View, 1.25" Diameter Barrel, Fully Multi-Coated Optics, Anodized Aluminum Housing, Fold-Down Eyecup TELESCOPES-Eyepieces | go to store |
 | Celestron Omni 9mm Eyepiece (1.25") 93318 PROMO Get $9 in FREE StuffCelestron Omni 9mm Eyepiece (1.25") 9mm Focal Length, 50° Field of View, 1.25" Diameter Barrel, Fully Multi-Coated Optics, Anodized Aluminum Housing, Fold-Down Eyecup TELESCOPES-Eyepieces ... more
Celestron Omni 9mm Eyepiece (1.25") 93318 Celestron Omni 9mm Eyepiece (1.25") 9mm Focal Length, 50° Field of View, 1.25" Diameter Barrel, Fully Multi-Coated Optics, Anodized Aluminum Housing, Fold-Down Eyecup TELESCOPES-Eyepieces | go to store |
 | Pentax SMC XW 20mm Eyepiece (1.25") 70516 *Save The Tax Instantly! Use B&H Payboo to get an ...Free Express Shipping! Pentax SMC XW 20mm Eyepiece (1.25") For Select Pentax Spotting Scopes, For Telescopes That Use 1.25" Eyepieces, Wide 70° Angle of View, Low-Dispersion Lanthanum Glass Lenses, 6 Element/4 Group Lens Configuration, Produces a Low... ... more
Pentax SMC XW 20mm Eyepiece (1.25") 70516 Free Express Shipping! Pentax SMC XW 20mm Eyepiece (1.25") For Select Pentax Spotting Scopes, For Telescopes That Use 1.25" Eyepieces, Wide 70° Angle of View, Low-Dispersion Lanthanum Glass Lenses, 6 Element/4 Group Lens Configuration, Produces a Low... | $296.00 $266.00 FREE shipping go to store |
 | Celestron Eyepiece and Filter Kit (2") 94305 *Save The Tax Instantly! Use B&H Payboo to get an ...Free Express Shipping! Celestron Eyepiece and Filter Kit (2") 2" Diameter Accessories, For SCT and Refractor Telescopes, 26, 32, & 40mm E-Lux Eyepieces, Five Planetary Eyepiece Filters, E-Lux 2x Barlow Lens, 90° Star Diagonal, Hard Aluminum Carrying Case ... more
Celestron Eyepiece and Filter Kit (2") 94305 Free Express Shipping! Celestron Eyepiece and Filter Kit (2") 2" Diameter Accessories, For SCT and Refractor Telescopes, 26, 32, & 40mm E-Lux Eyepieces, Five Planetary Eyepiece Filters, E-Lux 2x Barlow Lens, 90° Star Diagonal, Hard Aluminum Carrying Case | FREE shipping go to store |
 | Alpine Astronomical Baader Winged Rubber Eyecup for 1.25" Eyepieces (33.5-34mm) EYECP-2 Alpine Astronomical Baader Winged Rubber Eyecup for 1.25" Eyepieces (33.5-34mm) Improves Image Contrast and Brightness, Eliminates Peripheral Light/Distractions, Fits 33.5-34mm Eyepiece Barrels, Foldable for Use with Eyewear TELESCOPES-Other Eyepiece... ... more
Alpine Astronomical Baader Winged Rubber Eyecup for 1.25" Eyepieces (33.5-34mm) EYECP-2 Alpine Astronomical Baader Winged Rubber Eyecup for 1.25" Eyepieces (33.5-34mm) Improves Image Contrast and Brightness, Eliminates Peripheral Light/Distractions, Fits 33.5-34mm Eyepiece Barrels, Foldable for Use with Eyewear TELESCOPES-Other Eyepiece... | go to store |
 | Pentax Weatherproof XW 10mm Extra Wide Eyepiece w/1.25in Barrel 70514 Pentax Weatherproof XW 10mm Extra Wide Eyepiece w/1.25in Barrel 70514. These Telescopes by Pentax are built with high-performance high-refraction extra-low-dispersion lanthanum glass elements for crystal clear images and the proprietary multi-layer... ... more
Pentax Weatherproof XW 10mm Extra Wide Eyepiece w/1.25in Barrel 70514 Pentax Weatherproof XW 10mm Extra Wide Eyepiece w/1.25in Barrel 70514. These Telescopes by Pentax are built with high-performance high-refraction extra-low-dispersion lanthanum glass elements for crystal clear images and the proprietary multi-layer... | FREE shipping go to store |
 | Pentax SMC XW 3.5mm Eyepiece (1.25") 70511 *Save The Tax Instantly! Use B&H Payboo to get an ...Free Express Shipping! Pentax SMC XW 3.5mm Eyepiece (1.25") For Select Pentax Spotting Scopes, For Telescopes That Use 1.25" Eyepieces, Wide 70° Angle of View, Low-Dispersion Lanthanum Glass Lenses, 8 Element/5 Group Lens Configuration, Produces a High... ... more
Pentax SMC XW 3.5mm Eyepiece (1.25") 70511 Free Express Shipping! Pentax SMC XW 3.5mm Eyepiece (1.25") For Select Pentax Spotting Scopes, For Telescopes That Use 1.25" Eyepieces, Wide 70° Angle of View, Low-Dispersion Lanthanum Glass Lenses, 8 Element/5 Group Lens Configuration, Produces a High... | $299.00 $269.00 FREE shipping go to store |
 | Pentax SMC XW 16.5mm Eyepiece (2") 70540 *Save The Tax Instantly! Use B&H Payboo to get an ...Free Express Shipping! Pentax SMC XW 16.5mm Eyepiece (2") For Select Pentax Spotting Scopes, For Telescopes That Use 2" Eyepieces, Wide 85° Angle of View, Low-Dispersion Lanthanum Glass Lenses, 7 Element/6 Group Lens Configuration, Produces a Moderate... ... more
Pentax SMC XW 16.5mm Eyepiece (2") 70540 Free Express Shipping! Pentax SMC XW 16.5mm Eyepiece (2") For Select Pentax Spotting Scopes, For Telescopes That Use 2" Eyepieces, Wide 85° Angle of View, Low-Dispersion Lanthanum Glass Lenses, 7 Element/6 Group Lens Configuration, Produces a Moderate... | $476.00 $426.00 FREE shipping go to store |
 | Pentax SMC XW 5mm Eyepiece (1.25") 70512 *Save The Tax Instantly! Use B&H Payboo to get an ...Free Express Shipping! Pentax SMC XW 5mm Eyepiece (1.25") For Select Pentax Spotting Scopes, For Telescopes That Use 1.25" Eyepieces, Wide 70° Angle of View, Low-Dispersion Lanthanum Glass Lenses, 8 Element/5 Group Lens Configuration, Produces a High... ... more
Pentax SMC XW 5mm Eyepiece (1.25") 70512 Free Express Shipping! Pentax SMC XW 5mm Eyepiece (1.25") For Select Pentax Spotting Scopes, For Telescopes That Use 1.25" Eyepieces, Wide 70° Angle of View, Low-Dispersion Lanthanum Glass Lenses, 8 Element/5 Group Lens Configuration, Produces a High... | $296.00 $266.00 FREE shipping go to store |
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