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Mount Accessories

Items 1 - 25 of 57
$68.00
iOptron 11-lb. Counterweight

iOptron 11 lb. Counterweight for IEQ45 & CEM60 Mounts - 8027

SKU: IOP-8027
  • Individual Counterweight Weights (lb.): 11
  • Counterweight Bore Size: 1.102"
$60.00

iOptron Go To Nova Controller - 8401

SKU: IOP-8401
  • Enjoy access to a vast library containing over 130,000 celestial objects with this premiere iOptron 8401 GoToNova Hand Controller.
  • Permits up to 128 user-defined objects to make exploring the night sky easy for even the most novice stargazer.
  • Allows telescope slewing at nine different drive speed in order to maintain optimal position for your target object in the telescope's viewfinder for as long as possible.
  • Connects to a computer for use with planetarium software, or for ASCOM communication, via an integrated USB port.
  • Features a large, easy-to-read 8-line LCD interface.
$170.00

iOptron USB Cable - 8416

SKU: IOP-8416
  • Cable or Adapter Type: USB
  • Connector Type: Side A: USB
  • Connector Type: Side B: USB
$22.00

iOptron 115 mm Universal Dovetail Plate - 8422-115

SKU: IOP-8422-115
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Dovetail, Saddle or Mount Adapter Length: 4.5"
$30.00

iOptron D-Series Saddle for MiniTower Pro - 8426

SKU: IOP-8426
  • Type of Mounting Hardware: Saddle Plates Only
  • Dovetail or Attachment Type: D-Series (Losmandy)
  • Dovetail, Saddle or Mount Adapter Length: 6"
$149.00 $119.20
iOptron 3-pound (1.35kg) Counterweight

iOptron 3 lb. SkyTracker Pro Counterweight - 8605

SKU: IOP-8605
  • Individual Counterweight Weights (lb.): 3
$25.00

iOptron 10 lb Counterweight for iEQ30, MT, CEM25, CEM40 & ZEQ25 Mounts - 3006-10 - Used - SOLD

SKU: UEQ-11671-IOP-3006-10
  • Individual Counterweight Weights (lb.): 9.9
  • Counterweight Bore Size: 0.8"
$50.00 $40.00
2 lb. Counterweight for iOptron SmartEQ Mount

iOptron 2.2 lb. Counterweight for SmartEQ Mounts - 3106-02

SKU: IOP-3106-02
  • Individual Counterweight Weights (lb.): 2.2
  • Counterweight Bore Size: 0.629"
$25.00
iOptron SmartEQ Polarscope

iOptron SmartEQ Polar Alignment Scope - 3130

SKU: IOP-3130
  • Polar Product Type: Manual Polar Scope
  • Mounts Known to Fit: iOptron SmartEQ
$69.00
iOptron SkyTracker Polar Scope

iOptron Polar Scope for SkyTracker, CEM25 & ZEQ25 Mounts - 3330

SKU: IOP-3330
  • Polar Product Type: Manual Polar Scope
  • Mounts Known to Fit: iOptron SkyTracker, CEM25 & ZEQ25
$79.00
SkyTracker Dovetail Plate Adapter

iOptron 166mm Dovetail Plate for SkyTracker Mount - 8422-166

SKU: IOP-8422-166
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Dovetail, Saddle or Mount Adapter Length: 6.5"
$40.00
4.4 lb. Counterweight for ZEQ & iEQ30 Mounts

iOptron 4.4 lb. Counterweight for iEQ30, MT, CEM25 & ZEQ25 Mounts - 3006-05

SKU: IOP-3006-05
  • Individual Counterweight Weights (lb.): 4.4
  • Counterweight Bore Size: 0.787"
$35.00
10 lb. Counterweight for ZEQ & iEQ30 Moounts

iOptron 10 lb Counterweight for iEQ30, MT, CEM25, CEM40 & ZEQ25 Mounts - 3006-10

SKU: IOP-3006-10
  • Individual Counterweight Weights (lb.): 9.9
  • Counterweight Bore Size: 0.8"
$50.00
5 lb. Counterweight for EQ2 Mounts

iOptron Counterweight for EQ2 iExplore Mount - 2 kg - 8446

SKU: IOP-8446
  • Individual Counterweight Weights (lb.): 4.4
  • Counterweight Bore Size: 0.472"
$19.00
iOptron 178mm Dovetail Plate

iOptron 178 mm Universal Dovetail Plate - 8422-178

SKU: IOP-8422-178
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Dovetail, Saddle or Mount Adapter Length: 7"
$45.00
iOptron 126mm Dovetail Plate

iOptron 126 mm Dovetail Plate for iEQ45 Dual Saddle - 8422-126

SKU: IOP-8422-126
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Dovetail, Saddle or Mount Adapter Length: 5"
$35.00
iOptron 8055 Secondary Saddle/Shaft
$188.00
iOptron GoToNova 8405 Controller

iOptron GoToNova 8405 Hand Controller for SmartStar - 8405

SKU: IOP-8405
  • Included as standard equipment with iOptron SmartStar Cube mounts, this GoToNova 8405 Hand Controller offers an intuitive, user-friendly interface that will make even an absolute beginner a proficient stargazer in no time.
  • Database contains more than 14,000 celestial objects as well as 256 user-selected objects.
  • Features a large, easily read LCD screen with 4 lines, 21 characters, and backlit LED buttons.
  • This hand controller is also compatible with iOptron Cube Pro and MiniTower mounts.
$120.00
$30.00
iOptron 21 lb. (9.5 kg.) CW for iEQ45 and CEM60 Mounts

iOptron 21 lb. Counterweight for iEQ45 and CEM60 Mounts - 7226

SKU: IOP-7226
  • Individual Counterweight Weights (lb.): 21
  • Counterweight Bore Size: 1.11"
Available Used from $108.00
$108.00
iOptron StarFi™ WiFi Adapter

iOptron StarFi Wi-Fi Telescope Adapter - 8434

SKU: IOP-8434
  • This iOptron StarFi Wi-Fi Adapter allows your telescope mount to be controlled wirelessly.
  • Offers control via your favorite planetarium software using iOptron's ASCOM Driver and Commander.
  • Compatible with Sky Safari Pro for both iOS and Android to enable control using your mobile device.
  • The iOptron StarFi WiFi Adapter is currently supported by several iOptron mounts as well as other mounts containing a serial control port.
$129.00
iOptron Secondary Dovetail Saddle

iOptron Secondary Dovetail Saddle for AZ Pro & Mini Tower Mounts - 8953

SKU: IOP-8953
  • Type of Mounting Hardware: Saddle Plates Only
  • Dovetail or Attachment Type: V-Series (Vixen)
$79.00
iOptron 5.5 lb. Counterweight for iEQ45 and CEM60 Mounts

iOptron 5.5 lb. Counterweight for iEQ45 and CEM60 Mounts - 8027-05

SKU: IOP-8027-05
  • Individual Counterweight Weights (lb.): 5.5
  • Counterweight Bore Size: 0.8"
$40.00
iOptron SmartStar Cube Counterweight Bar
$20.00

High Point Scientific has the telescope mount parts and accessories you need to keep your telescope steady. With right accessories, you can precisely tighten your tripod or safely mount your OTA. ADM, Celestron, Meade, Orion, Parallax, and Tele Vue are just a few manufacturers we work with to bring you the best deals. Whatever set up you are looking for, we have the accessories to meet your needs!


Depending on your setup, you are going to need accessories that enhance the capabilities of your mount and make it easier for you find celestial objects. At its most basic form, look for accessories that complement either an equatorial or alt-azimuth mount. Thinking of using a camera tripod? Then you most likely have an alt-azimuth mount! Check out our selection of motors and power supplies to fully computerize your mount to find your favorite celestial objects with ease.


An easy way to tell if you have an equatorial mount is to look for the counterweights. If your telescope mount has one or more, there’s a 98% chance it's an equatorial. In addition to counterweights, be sure to look for a counterweight shaft or a wedge. While not required, you can equip your mount with a motor for hassle-free tracking.


High Point Scientific has a wide variety of telescope mount accessories to secure your optical tube assembly. A dovetail plate and saddle will ensure your set up stays secure all night long. We also have a vast selection of mounting rings to keep your OTA and finderscope in place. These are just a few accessories to consider. Many new observers are eager to jump right into their first stargazing and forget about these details. However, if you equip your scope with the right accessories, you will enjoy many worry-free nights to come.

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