Other Telescope Parts
other telescope parts — pre-owned
Browse 799 other telescope parts — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Meade #495 Autostar Telescope Computer Controller Fast Shipping
In good condition - please see photos for overall condition

Meade Deluxe Field Telescope Tripod Used
No other accessories are included unless shown in the photos.

ZWO Off-Axis Guider (OAG) paired with a ZWO 1.25" Helical Focuser
Excellent used condition Box m

Astromania an Astromania 1.25" Atmospheric Dispersion Corrector (ADC)
Excellent used condition Boxy

Starizona MICRO TOUCH Wireless Autofocuser for use w/ Feathertouch Microfocuser
It's in excellent condition and was used about 2 years. I've had it in storage for several years now and have decided I won't have an application for it any more.

Zhumell Right Angle Correct Image Finder Scope 8x Magnification 50mm Diameter

Illuminator for Celestron Guiding Eyepieces / Polaris Finderscope Reticle 60011
Guiding Eyepieces / Polaris Finderscope Reticle 60011. Tested and works well.An adjustable brightness red LED used with Celestron's Guiding Eyepieces and Polaris Finderscope. Also used with off axis guiding photography.

Stellarvue 80mm SV80 Raptor Carbon Fiber ED Doublet Refractor Telescope F=560
telescope is in good condition overall. i am the second owner. comes with the case. feel free to send an offer

Meade Autostar Remote Controller 497, Used But Great Condition
The Meade Autostar Remote Controller 497 is a specialized controller designed specifically for the Meade Autostar telescopes. This controller allows users to remotely control various functions of their telescope, such as aiming and focusing, with ease and precision. With compatibility exclusively for Meade Autostar telescopes, this remote controller enhances the user experience by providing a convenient and efficient way to operate the telescope from a distance. This item is used but in great condition with little to no wear.

MEADE LXD 500 EQUATORIAL MOUNTING
MEADE LXD 500 EQUATORIAL MOUNTING. THIS WAS NEVER USED BUT THREE OF THE SIDE ALAN SCREWS HAVE OXIDATION. THIS WAS IN STORAGE FOR YEARS

Olympus BH2-PC Phase Contrast Turret Condenser
Good condition. Light signs of use. Dust in hard to reach areas. Works with the Olympus BH2 series like BHT / BHTU / BHS Please see photos for details. Thank You For Viewing Our Item.
You save $34.99

ASIAIR Mini Wi-Fi Astrophotography Control Hub from ZWO with Travel Router

Apertura 60 FPL-53 Super Doublet APO Telescope M42 Mount #T
How accurate are your shutter counts?.

ADM Vixen Dovetail Base Telescope Accessory
ADM Vixen Dovetail Base Telescope Accessory. Item does have some very small nicks here and there but looks in nice condition. Base measures 6” X 2-5/8” where the clamp is set right now. Circle on the bottom measures 2-1/2” round OD. Thanks for looking and God Bless!
You save $18.00

Meade AutoStar 35-4700-03 Hand Controller Telescope Tested Working
The Meade AutoStar 35-4700-03 Hand Controller Telescope is a high-quality lens specifically designed for the Meade AutoStar 35-4700-03 telescope model. This hand controller allows for precise and easy adjustments to focus on celestial objects with clarity and accuracy. With the trusted Meade brand and compatibility with the specified model, this telescope accessory ensures a reliable and enjoyable viewing experience for astronomy enthusiasts. Good working condition.

ZWO ASI178MM Black & White Planetary Camera USB 3.0
Used, tested and fully functional. Camera only, no lenses or cables are included.

Meade 494 Autostar DS ETX 60 70 80 114 Telescope Hand Control Remote Controller
This controller is in good condition and works exactly as it should. I noticed a split in the insulation at the connector as pictured. It was easily taped back closed as shown in the next picture. Everything works as it should feel free to ask specific questions.

ZWO ASI 224MC Planetary Camera #T-10900
The photos depict the actual item for sale. Fair - This item will show moderate wear. How accurate are your shutter counts?.

ZWO ASIAIR Mini Smart Wifi Controller for Astrophotography by smartphone control
Used for about 4 months. I’ve had to set my astro rig to help fund some home repairs. Works as intended, no issues.

Meade Electronic Controller Remote Control for Telescope
Meade Electronic Controller Remote Control for Telescope

ZWO ASI1600MM Monochrome Astronomy Camera
Used, working and fully functional. Includes camera only, as pictured.

Meade ETX-90EC Circuit Board Right Ascension Motor
Motor works well, no broken motor posts, the Goto sequence would not Goto (motor unit fault) due to a faulty DEC circuit board, so the listing is for the motor/gear assembly only, all other parts are included as extra parts. I took videos but they did not post.

STARIZONA HYPERSTAR 3 camera adapters (2) (read description for camera support)
They are in excellent condition with minimal use.

Meade Autostar 35-4700-03 Digital Remote Controller
You save $14.95

Meade ETX-80 Bottom Cover plate
Bottom clutch cover plate. Price is for one plate.

Celestron NexStar+ Telescope Remote Control Hand Controller Parts/Repair
This hand controller needs repair or would be used for parts. Something happened with it and internally and now it doesn’t work. I think the wrong power supply was used and shorted it out.

ZWO ASI183MC 20.18 MP CMOS Color Astronomy Camera with USB 3.0 # ASI183MC
Condition is mint — sensor window is clean, body is perfect, no use marks. Ideal for HyperStar, RASA, and other fast focal ratio systems where the small pixel size and high resolution of the IMX183 sensor shine.

The Chandler Co. Night Sky Planisphere Chart Wheel 30-40 Degree North Latitude

Celestron NexStar+ NXS Digital Hand Control Telescope Accessory
great condition m

LACERTA M-GEN Stand-Alone AutoGuider. Lacerta M-Gen Stand-Alone AutoGuider
You save $70.00

Dauer Equatorial Mount Manual RA/DEC Slow-Motion, Vintage Japan Collector’s Item

Takahashi Collimating Scope For Refractors Cassegrains & Ritchey-Chretiens
Takahashi Collimating Scope for Refractors, Cassegrains & Ritchey-Chretiens The Takahashi Collimating Scope is a 6 x 18mm specialized accessory designed specifically for refractors, Cassegrains, and Ritchey-Chretiens telescopes. Made by the trusted brand Takahashi, this collimating scope ensures precise and accurate alignment of optical components in your telescope, allowing for optimal performance and clearer views. Perfect for amateur astronomers looking to enhance the performance of their telescopes, this collimating scope is a valuable addition to any telescope setup.
You save $62.00

Celestron 4se Motorized Base - Powers On But Not Working - Parts Repair
This is mount/ base for celestron 4se. It powers on then gives “no response 17”. It is missing the battery cover. The horizontal and vertical rotations works smooth when turning manually. There is a little corrosion in the battery compartment. Selling for parts or repair. Has light scuffs and some tape residue across the top of the controller.

Meade Autostar 35-4700-03 Digital Telescope Remote Controller Black With Cord
Meade Autostar 35-4700-03 Digital Telescope Remote Controller Tested and works 6A

Telescope Mixed Lot of Vintage Parts Adapters Tubes 2X Barlow 1.25
A few say Made in Japan. See photos above of what you are getting. From a local estate. Looks like they were not used much. Mostly sat in storage. They might need cleaning depending on your needs.
You save $13.49

Meade #494 Controller Parts
Sold as Parts. Tested on several telescopes at 10vdc, a few times tested OK then 'motor unit fault'. Got it to slew when pressing GoTo and slew direction.

Meade ETX-90EC UHTC Telescope #773 Case #6641
The DEC clutch and RA clutch work well, two Meade SPL26mm/15mmJapan eyepieces, original #492 controller, # 773 hard case, hex key, front/rear lens caps, horizontal viewer, table top tripod, no secondary mirror slip, the battery tray was corroded and I cleaned it and now passes current, I tested functions with batteries and transformer. Ready to use. This telescope is also being sold locally and this listing will be deleted if sold locally. The #497 controller shown in the pictures is not included with the purchase and was used for testing. The ETX-90 and Questar pics. are for comparison.

Meade AutoStar 35-4700-03 Hand Controller Telescope Tested Working
Other than that, always make sure to use photos for the condition and style of the item.

Celestron Power Tank 12V Rechargeable Power Supply NEEDS BATTERY!
This power station currently does not hold a charge. Very easy to replace battery with a new one, just unscrew case and add battery.

Celestron Vibration Suppression Pads Telescope Tripod Set of 3 Black/Orange
m