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Whether you are a novice astronomer or a pro, the right accessories can take your viewing of the stars and into the depths of outer space to a whole other level. At Focus Camera, we have filled our inventory with some of the most in-demand telescope accessories to help expand your viewing experience.

Browse our inventory for everything from eyepieces and filters to Barlow lenses, eyepiece adapters, astroimaging, and diagonals and prisms. We have carefully selected some of the most trusted names in the industry — Celestron, Sky-Watcher, Meade and more — to fill our inventory.

Telescope eyepieces are a major component of your telescope. When you install an eyepiece in the telescope’s focuser, you are able to bring extremely distant objects into closer viewing range for study. While telescopes come with one or two eyepieces, buying additional ones can greatly improve the functionality factor of your telescope.

Certain eyepieces are able to expand your field of view, provide eye relief, improve magnification, increase image brightness of extended objects and more. When looking for a cost effective way to increase your telescope magnification, a Barlow lens is the answer. A Barlow lens connects directly to your eyepiece and is capable of doubling and tripling your eyepiece’s magnification.

When you want to really get up close and personal when viewing the planets, filters make it happen. Using a filter allows observation of planetary surface details that would otherwise be invisible. A blue filter, for example, brings out detail in Saturn's belts and polar phenomena.

Once you have learned your way around your telescope, you will likely want to capture some of the mesmerizing images you have seen. Astroimaging or astrophotography is the art of taking photos through a telescope to capture close ups of galaxies, star clusters and more. Shop our assortment of astroimaging accessories such as focal reducers and field flatteners, T-rings, alignment accessories, smartphone imaging adapters and more.

There is a great big sky just waiting to be admired. With the help of our telescope accessories, you can view the marvels for yourself.

Telescope Accessories

  1. Meade 1407 Tube Balance f/7 inch Maksutov Cassegrain 07324 by Meade

    Meade 1407 Tube Balance f/7 inch Maksutov Cassegrain

    07324
     /   New

    $99.00

    In stock

    • Balances Heavy or Long-Lever-Arm Visual or Photo Accessories
    • Weight Assembly Attaches to Factory-Threaded Holes on Underside of Scope
    • Includes Three Different Weights for Variation in Total Balancing Weight
    • For 7-Inch Maksutov Cassegrain Telescopes
    • Compatible with Meade LX200 or LX200GPS Telescope

    In Stock

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  2. crossaim 1.jpg

    Celestron Crossaim Illuminated Reticle Eyepiece

    93235
     /   New

    $59.95

    In stock

    • Plössl Eyepiece with a 12.5mm Focal Length
    • Red LED-Illuminated Double Crosshair Reticle Makes Polar Alignment Easy
    • Adjustable Brightness Control to Preserve Night Vision
    • Crosshair Reticle Aids in Centering and Guiding Stars
    • Multi-Coated Optics Increase Light Transmission for Brighter, Clearer Images

    In Stock

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  3. Celestron Night Vision Red LED Flashlight 93588 by Celestron

    Celestron Night Vision Red LED Flashlight

    93588
     /   New

    $16.95

    In stock

    • 25 Lumen Max Output
    • Two Red LEDs
    • Variable Output
    • 20" Neck Lanyard
    • Runs on One 9V Battery

    In Stock

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  4. Celestron Stereo Binocular Viewer for Telescopes 93691 by Celestron

    Celestron Stereo Binocular Viewer for Telescopes

    93691
     /   New

    $189.95

    In stock

    • For SCT Scopes w/ 1.25" Focusers
    • Requires 2 1.25" Eyepieces
    • Allows Two-Eye Viewing
    • Creates 3D Effect

    In Stock

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  5. 93713_nexguideautogui_large_1.jpg

    Celestron Nexguide Autoguider - 93713

    93713
     /   New

    $269.95

    In stock

    • Find Celestial Objects Without Laptop Computer 
    • Sensitive CCD Sensor Tracks Fainter Stars
    • Larger Chip Offers More Area for Locating & Keeping Guide Star on Chip
    • Automatic Calibration of Each Axis
    • Automatically Sets Guide Rate Parameters
    • Battery Pack for Unrestricted Use in the Field 
    • Standard Ring Works With Any Centering & Focusing 1.25" Eyepiece 
    • 9-Button Hand Control for Quick Access to Navigate Menus

    In Stock

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  6. Celestron Skysync GPS Accessory for All Computerized Telescopes - 93969 93969 by Celestron

    $129.95

    In stock

    • GPS: 16-Channel
    • Links Up and Downloads Automatically

    In Stock

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  7. 94182_01.jpg

    Celestron 1.25" Cheshire Collimation Eyepiece

    94182
     /   New

    $29.95

    In stock

    • Precisely Collimate Newtonians
    • Helpful for Schmidt-Cassegrains
    • Fits 1.25" Focusers & Diagonals

    In Stock

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  8. SKU_94186.jpg

    Celestron Extra #11 Counterweight for CG-5 Mount

    94186
     /   New

    $39.95

    In stock

    • Extra 11 Pound Counterweight for Celestron CG-5 Equatorial Telescope Mount
    • Helps Restore Balance and Stability for Telescope
    • Reduces or Eliminates Swing When R.A. and DEC Locks Are Released
    • Provides Easy Handling and Improves Tracking Accuracy
    • Features Attractive Finish and Easy-Grip Tri-Lobe Lock Knob
    • Lock Knob Is Easily Adjustable

    In Stock

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  9. 94214-CELESTRON.jpg

    Celestron 14-inch CGE Universal Mounting Plate

    94214-CELESTRON
     /   New

    $49.95

    In stock

    • Attach Accessories to your CGEM or CGE Style Mount 
    • Several Holes For Mounting Rings, Spotting Scopes, Cameras and more!
    • Approximately 14-inches Long

     

    In Stock

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  10. 94216_8-inch_dovetail_bar_cge.jpeg

    Celestron 94216 8-inch Dovetail Bar CGE

    94216-CELESTRON
     /   New

    $43.33

    In stock

    • 8-inch Dovetail Plate
    • Fits CGEM, CGEM DX, CGE or CGE Pro Mounts
    • Fits Losmandy Standard Saddle

    In Stock

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  11. Meade 8-24mm Series 4000 1.25 inch (1-1/4 in.) Eyepiece Zoom 071992 by Meade

    Meade 8-24mm Series 4000 1.25 inch (1-1/4 in.) Eyepiece Zoom

    071992
     /   New

    $69.95

    In stock

    • Focal Length - 8.0-24.0mm
    • Eye Relief - At least 12.0mm at all focal lengths
    • Apparent Field of View - 40-55°
    • Smooth, precisely machined surfaces
    • 1mm graduated scale

    In Stock

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  12. Meade Basic Tele-Extender 07355 by Meade

    Meade Basic Tele-Extender

    07355
     /   New

    $21.95

    In stock

    • 5 Inches Long
    • Anodized Finished
    • Basic Extender for Most Meade Telescopes
    • Makes basic telescopes 5 inches longer

    In Stock

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  13. Celestron 15mm Luminos Series 1.25" Eyepiece - 93432 93432 by Celestron

    Celestron 15mm Luminos Series 1.25" Eyepiece - 93432

    93432
     /   New

    $99.95

    In stock

    • Finger indented grip ring serves up a secure comfortable hold
    • Polished aluminum finish projects a visually satisfying form factor
    • Parfocal eyepiece does not require refocusing when changing power
    • Retractable eyecups allow viewing comfort for both eyeglass and non-eyeglass wearers
    • Anodized aluminum barrel furnishes strength to the barrel and protection for the optics
    • Wide angular field of view of 82ø provides an impressive panorama of the celestial garden

    In Stock

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  14. Celestron f/4 Focal Reducer f/500/5.6 Lens 93570 by Celestron

    Celestron f/4 Focal Reducer f/500/5.6 Lens

    93570
     /   New

    $29.95

    In stock

    • Works with your Celestron telescope
    • Creates a dual focal ratio instrument without sacrificing the quality of the image
    • Offers wide fields of view
    • Reduces exposure time 

    In Stock

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  15. 94224-CELESTRON_01.jpg

    Celestron CG-5/AVX/CGEM Polar Finderscope

    94224-CELESTRON
     /   New

    $44.95

    In stock

    • Celestron Polar alignment finder with helpful reticle pattern
    • Eyepiece focus adjustment allows you to achieve sharp focus on reticule
    • Usable in both Northern and Southern Hemispheres
    • Once polar aligned, your Celestron mount can easily track objects manually
    • Mount sold separately

    In Stock

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  16. Meade Series 4000 MA 12mm Wireless Illuminated Reticle Eyepiece (1.25") 07066 by Meade

    $49.95

    In stock

    • An excellent lower cost alternative to the 9mm illuminated reticule.
    • A 3-element, fully-coated eyepiece
    • Illuminated double crossline
    • Variable brightness
    • Wireless
       

    In Stock

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  17. Celestron 18775 USB To RS-232 Converter Cable 18775 by Celestron

    Celestron 18775 USB To RS-232 Converter Cable

    18775
     /   New

    $25.95

    In stock

    • Convert your RS-232 connection to USB
    • Includes driver software
    • USB offers faster speeds
    • Many new computers no longer offer RS-232 connections

    In Stock

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  18. Celestron Advanced VX Computerized German Equatorial Mount 91519 by Celestron

    Celestron Advanced VX Computerized German Equatorial Mount

    91519
     /   New

    $899.00

    In stock

    • 7-77° Latitude Range
    • 30lb Payload Capacity
    • Programmable Periodic Error Correction
    • All-Star Polar Alignment Technology
    • Dedicated Autoguider Communication Port
    • NexStar+ Hand Controller
    • Pre-Loaded 40,000 Object Database
    • Adjustable Stainless Steel Tripod
    • 12" Counterweight Bar with 11lb Weight

    In Stock

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  19. Celestron RACI Illuminated 9x50 Finderscope 93781-CELESTRON by Celestron

    Celestron RACI Illuminated 9x50 Finderscope

    93781-CELESTRON
     /   New

    $109.95

    In stock

    • Dovetail bracket
    • Right-Angle Eyepiece Configuration
    • Illuminated Dual Crosshair Reticle
    • Separate Reticle Focus Control
    • Rotating Eyepiece Assembly

    In Stock

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  20. Sky-Watcher 0.85x Focal Reducer/Corrector for Pro 100 ED APO Telescopes S20201 by Sky-Watcher

    $250.00

    In stock

    • For PRO 100 ED APO Telescopes
    • Reduces the Focal Length by 0.85x
    • Reduces Distortion at the FOV Edges
    • Use with Select T-Ring Adapters

    In Stock

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  21. Sky-Watcher 0.85x Focal Reducer/Corrector for PRO 120 ED APO Telescope S20202 by Sky-Watcher

    $249.00

    In stock

    • For PRO 120 ED APO Telescopes
    • Reduces focal length by 0.85x
    • Reduces distortion at the FOV edges
    • Use with select T-Ring adapters

    In Stock

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  22. Sky-Watcher Camera Adaptor for Nikon M48 S20301 by Sky-Watcher

    Sky-Watcher Camera Adaptor for Nikon M48

    S20301
     /   New

    $25.00

    In stock

    • Attaches Nikon DSLRs to Focal Corrector
    • Enables Astro-imaging and Astrophotography

    In Stock

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  23. Celestron NexImage Solar System Imager 93709-CELESTRON by Celestron

    Celestron NexImage Solar System Imager

    93709-CELESTRON
     /   New

    $99.95

    In stock

    • One-shot color CMOS camera for lunar and planetary imaging
    • Resolution-1280 x 720 maximum resolution
    • Frame rate-up to 30 fps
    • Includes powerful but easy-to-use software for capturing and processing video into a high resolution image
    • Power requirement- USB 2.0 from computer
    • Includes iCap and RegiStax software
       

    In Stock

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  24. Celestron NexImage Burst Color CCD Eyepiece Camera (1.25") 95518-CELESTRON by Celestron

    Celestron NexImage Burst Color CCD Eyepiece Camera (1.25")

    95518-CELESTRON
     /   New

    $199.95

    In stock

    • Aptina AR0132AT Color CMOS Sensor
    • High Resolution 1280 x 960 Images
    • 120 Frames per Second Burst Mode
    • Exposures as Fast as 0.0001 of a Second
    • Fits 1.25" Focusers and C-Thread Backs
    • iCap and Registax Software

    In Stock

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