Skip to content

It's Here! Our Annual NEAF Demo Sale Is Going On Now - Save Up To 40%!

Mount Accessories

Items 1 - 25 of 32

Celestron USB to RS-232 Connector Cable - 18775

SKU: CEL-18775
  • Cable or Adapter Type: USB
  • Connector Type: Side A: USB
  • Connector Type: Side B: Serial/RS-232
$22.95 $18.95
Celestron RA Motor Drive for AstroMaster and PowerSeeker Equatorial Mounts

Celestron RA Motor Drive for AstroMaster & PowerSeeker EQ Mounts - 93514

SKU: CEL-93514
  • Use this small Celestron Motor Drive to automatically track stars as they make their westward movement across the sky.
  • Works with Celestron AstroMaster and PowerSeeker equatorial telescope systems, as well as any setup that employs Celestron CG-2 or CG-3 equatorial mounts.
  • This single-axis motor drive from Celestron installs easily and operates via a 9V battery, no cumbersome cords required.
  • Suitable for use in both the Northern and Southern hemispheres.
$45.95 $35.95

Celestron CG-4 Dual Axis Motor Drive - 93522

SKU: CEL-93522
  • Designed for CG-4 equatorial mounts, this Celestron Dual-Axis Motor Drive with drive correcting capability offers tracking in RA while permitting adjustments in DEC.
  • Enables optimal image sharpness by strictly controlling your telescope's tracking speed while long, timed exposures of celestial objects are being taken.
  • Offers four speeds: 1x (sidereal rate), 2x (guiding control), 4x, and 8x (centering).
  • Operates via 4 user supplied D-cell batteries inserted into the battery holder unit.
  • Compact enough to easily fit in the palm of your hand, the hand controller module is ergonomically comfortable to use.
Free shipping Free shipping
$164.95 $154.95

Celestron HD Pro Heavy Duty Wedge - 93664

SKU: CEL-93664
  • This Celestron HD Pro Wedge is expressly designed for up to 11" fork-mounted Celestron Schmidt-Cassegrain telescope models.
  • Boasting a 14 mm diameter Latitude Adjustment Screw for extra strength and stability, the Celestron HD Pro Wedge minimizes vibration to allow easier rotation of heavy telescopes.
  • Features a built-in telescope hand control unit holder.
  • A recessed tilt plate fits the base of the telescope to enable attachment via simple rotation.
  • Bulkier heavy-duty side plates offer greater rigidity for reduced vibration during imaging sessions.
Free shipping Free shipping
$419.95 $399.95
Celestron Aux Port Splitter

Celestron Aux Port Splitter - 93919

SKU: CEL-93919
  • Cable or Adapter Type: Auxiliary (Accessories like hand controllers, etc.)
  • Connector Type: Side A: Modular RJ
  • Connector Type: Side B: Modular RJ
$23.95 $19.95

Celestron SkySync GPS Accessory for all Celestron Telescopes - 93969

SKU: CEL-93969
  • This Celestron SkySync GPS Accessory Module is a 16-channel GPS receiver that is capable of ascertaining your telescope's precise location along with other critical data needed to find objects in the night sky.
  • Compatible with all Celestron computerized telescopes save for the SkyProdigy series.
  • Plugs into the drive base port of your telescope for better initial star alignment accuracy.
  • Links up to one of several Global Positioning Satellites in order to automatically download exact time, data, latitude, and longitude data.
$164.95 $149.95

Celestron StarSense Auto Telescope Alignment Accessory - 94005

SKU: CEL-94005
  • With the Celestron StarSense AutoAlign Accessory, telescope alignment takes place in mere minutes allowing even the most novice observer to feel like a seasoned astronomer almost instantly.
  • Uses a built-in camera and sophisticated software to automatically determine the identity of celestial objects.
  • Incorporates a database of more than 40,000 celestial objects.
  • Press the Sky Tour button to start your tour through all the best night sky objects that can be viewed from your current vantage point.
  • Four-line, 16-character LCD screen and 19 fiber optic LED buttons are both backlit.
Free shipping Free shipping
$389.95
Celestron 22 lb. CGE Pro Counterweight

Celestron 22 lb. Counterweight for CGE Pro, CGEM DX, CGE or CGX-L - 94187

SKU: CEL-94187
  • Individual Counterweight Weights (lb.): 22
  • Counterweight Bore Size: 1.25"
$147.95 $129.95
Celestron 17 lb. Counterweight for CGEM

Celestron 17 lb. Counterweight for CGEM, CGEM II, AVX, and CGX Mounts - 94189

SKU: CEL-94189
  • Individual Counterweight Weights (lb.): 17
  • Counterweight Bore Size: 0.75"
$100.95 $89.95
Celestron 11 lb. Counterweight for CGEM

Celestron 11 lb. Counterweight for CGEM, CGEM II, and CGX Mounts - 94203

SKU: CEL-94203
  • Individual Counterweight Weights (lb.): 11
  • Counterweight Bore Size: 0.75"
$69.95 $59.95
Celestron Universal Vixen "V" Style Dovetail Mounting Plate for CG5 Mount

Celestron Universal 10" Dovetail for CG5 or VX Mount - 94213

SKU: CEL-94213
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Dovetail, Saddle or Mount Adapter Length: 10"
$54.95 $43.95
Celestron Universal "D" Style Dovetail Plate for CGE Mounts

Celestron Universal 14" Dovetail Plate for CGE Mounts - 94214

SKU: CEL-94214
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: D-Series (Losmandy)
  • Dovetail, Saddle or Mount Adapter Length: 14"
$69.95 $57.95
Celestron 8" CGE Dovetail Bar

Celestron 8" CGE Dovetail Bar - 94216

SKU: CEL-94216
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: D-Series (Losmandy)
  • Dovetail, Saddle or Mount Adapter Length: 13"
$37.95 $29.95

Celestron 9.25" CGE Dovetail Bar - 94217

SKU: CEL-94217
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: D-Series (Losmandy)
  • Dovetail, Saddle or Mount Adapter Length: 17.25"
$46.95 $37.95
Celestron 14" CGE Dovetail Bar

Celestron 14" CGE Dovetail Bar - 94218

SKU: CEL-94218
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: D-Series (Losmandy)
  • Dovetail, Saddle or Mount Adapter Length: 24"
$63.95 $51.95
Celestron 11" CGE Dovetail Bar

Celestron 11" CGE Dovetail Bar - 94219

SKU: CEL-94219
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: D-Series (Losmandy)
  • Dovetail, Saddle or Mount Adapter Length: 17.5"
$46.95 $37.95
Celestron 11 lb. Counterweight for Advanced VX Mount

Celestron 12 lb. Counterweight for Advanced VX Mount - 94286

SKU: CEL-94286
  • Individual Counterweight Weights (lb.): 12 lb.
  • Counterweight Bore Size: 0.75"
$46.95 $39.95

Celestron NexStar + Hand Control with USB For Celestron AZ Mounts - 93981 - Used

SKU: UEQ-12781-CEL-93981
  • This Celestron NexStar+ Hand Controller with USB is the same controller that comes standard with all current Celestron alt-azimuth computerized telescope models.
  • Celestron's highly regarded NexStar controller has been updated to include software upgrade capability as well as the ability to control your telescope via third party software using a mini-USB port.
  • Incorporates a massive database consisting of more than 40,000 celestial objects that your telescope can automatically slew to with the push of a button.
  • View the most popular targets for your exact location and time with the Tour Mode feature.
  • Contains a dual-line LCD screen with 16 characters and backlighting that can be modified to suit your eyes.
  • The Celestron NexStar+ Controller makes setup easy with features such as SkyAlign, customizable max slew speed, programmable slew limits, and more.
$120.95 $89.00
Celestron Polar Scope for CG-4 or Omni Mount

Celestron Polar Scope for CG-4 or Omni Mount - 94223

SKU: CEL-94223
  • Polar Product Type: Manual Polar Scope
  • Mounts Known to Fit: Celestron CG-4 or Omni
$58.95 $44.95
Celestron Polar Scope for Advanced CG-5 and CGEM Mounts

Celestron Polar Scope for CGEM, CGEM II, and AVX Mounts - 94224

SKU: CEL-94224
  • Polar Product Type: Manual Polar Scope
  • Mounts Known to Fit: Celestron CGEM, CGEM II, and AVX
$58.95 $44.95

Celestron Cable - StarSense-to-CG5 Adapter - 93923

SKU: CEL-93923
  • Cable or Adapter Type: Auxiliary (Accessories like hand controllers, etc.)
  • Connector Type: Side A: Modular RJ
  • Connector Type: Side B: Modular RJ
$82.95 $71.95
Celestron SkyPortal WiFi Module

Celestron SkyPortal WiFi Module - 93973

SKU: CEL-93973
  • Enable wireless telescope control via your smartphone or tablet by connecting this Celestron SkyPortal WiFi Module to your computerized telescope hand controller auxiliary port.
  • Includes Celestron's free SkyPortal app with more than 100,000 celestial objects to explore.
  • Operates using your telescope's power, no batteries required.
  • Take a tour of the night sky based on your exact location and time, and listen to descriptions detailing hundreds of the most popular celestial objects.
$120.95 $109.95
StarSense for SkyWatcher SynScan Telescopes

Celestron StarSense Complete System for Sky-Watcher SynScan Telescopes - 94006

SKU: CEL-94006
  • Celestron StarSense AutoAlign technology, now available for computerized Sky-Watcher mounts via an Interface Box, enables nearly instant telescope alignment, making even the most novice observer feel like a seasoned astronomer.
  • Suitable for use with Sky-Watcher HEQ5, EQ6, AZ-EQ5, AZ-EQ6, and EQ8, as well as all SynScan compatible alt-azimuth mounts.
  • Replaces the standard SynScan hand controller.
  • StarSense AutoAlign uses a built-in camera and sophisticated software to automatically determine the identity of celestial objects.
  • Incorporates a database of more than 40,000 celestial objects, along with a Sky Tour option for viewing the best night sky objects from your current vantage point.
  • Four-line, 16-character LCD screen and 19 fiber optic LED buttons are both backlit.
Free shipping Free shipping
$579.95

Celestron Equatorial Wedge for NexStar Evolution and 6/8 SE Telescopes - 93665

SKU: CEL-93665
  • Convert your Celestron NexStar 6SE, 8SE, or Evolution alt-azimuth telescope into an equatorial system by using this Celestron Equatorial Wedge.
  • Despite being relatively lightweight at 15 pounds, this Celestron Wedge accepts payloads weighing up to 36 pounds, making it easily capable of taking on an 8" OTA loaded with accessories.
  • Features an integrated bubble level and latitude scale with clear markings.
  • Jumbo-sized knobs make adjustments easy even under heavy loads.
  • Requires no tools for both setting up and making adjustments during use.
$319.95 $299.95

Celestron NexStar + Hand Control with USB For Celestron AZ Mounts - 93981

SKU: CEL-93981
  • This Celestron NexStar+ Hand Controller with USB is the same controller that comes standard with all current Celestron alt-azimuth computerized telescope models.
  • Celestron's highly regarded NexStar controller has been updated to include software upgrade capability as well as the ability to control your telescope via third party software using a mini-USB port.
  • Incorporates a massive database consisting of more than 40,000 celestial objects that your telescope can automatically slew to with the push of a button.
  • View the most popular targets for your exact location and time with the Tour Mode feature.
  • Contains a dual-line LCD screen with 16 characters and backlighting that can be modified to suit your eyes.
  • The Celestron NexStar+ Controller makes setup easy with features such as SkyAlign, customizable max slew speed, programmable slew limits, and more.
Available Used from $89.00
$120.95 $111.95