Skip to main content
eBay logo

Shop by category

Advanced
    • Help & Contact
    • Sell
    • My eBayExpand My eBay
      • Summary
      • Recently Viewed
      • Bids/Offers
      • Watch List
      • Purchase History
      • Selling
      • Saved Searches
      • Saved Sellers
      • Messages

    There seems to be a problem serving the request at this time

    You are here

    1. eBay
    2. Cameras & Photography
    3. Telescopes & Binoculars
    4. Telescope Parts & Accessories
    Skip to page navigation

    Telescope Parts & Accessories

    Side Refine Panel

    Shop by category

    • Telescopes & Binoculars
    • Telescope Parts & Accessories
    • Adapters
    • Cases & Bags
    • Eyepieces
    • Filters
    • Mirrors & Prisms
    • Mounts
    • Other Telescope Parts
    • Brand

      • Unbranded
      • Celestron
      • BAADER
      • Berlebach
      • Sky-Watcher
    • Condition

      • New
      • New other (see details)
      • Seller refurbished
      • Used
      • For parts or not working
      • Not specified
    • Price

      • Under €12.00
      • €12.00 to €30.00
      • Over €30.00
      • Please provide a valid price range
        €
        -€
    • Buying format

      • All listings
      • Auction
      • Buy it now
      • Classified Ads
    • Item location

      • on eBay Ireland
      • Ireland Only
      • UK & Ireland
      • European Union
      • Worldwide
    • Delivery options

      • Free postage
      • Free Click & Collect
    • Show only

      • Returns accepted
      • Completed items
      • Sold items
      • Authorised seller

    Shop by category

    Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Shop by category

    • Eyepieces

      Eyepieces

    • Other Telescope Parts

      Other Telescope Parts

    • Adapters

      Adapters

    • Filters

      Filters

    • Mounts

      Mounts

    • Mirrors & Prisms

      Mirrors & Prisms

    • Cases & Bags

      Cases & Bags

    Shop by Brand

    Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Shop by Brand

    • Unbranded

    • Celestron

    • Sky-Watcher

    • Meade

    • BAADER

    • Tele Vue

    • Orion

    • Vixen

    • Kowa

    • William Optics

    • BRESSER

    • Opticron

    • All

    • Auction

    • Buy it now

    • Best Match
    • Time: ending soonest
    • Time: newly listed
    • Price + postage: lowest first
    • Price + postage: highest first
    • Distance: nearest first
    List view

    1-48 of 10,598 results

    • Pentax XL 21mm Widefield Eyepiece - High Quality

      Pentax XL 21mm Widefield Eyepiece - High Quality

      EUR 223.09
      EUR 25.56 postage
    • Celestron Nexstar SLT Alt-Az Goto Mount

      Celestron Nexstar SLT Alt-Az Goto Mount

      EUR 278.87
      EUR 58.10 postage
    • Meade #62 Camera T-Adapter

      Meade #62 Camera T-Adapter

      EUR 46.48
      EUR 25.56 postage
    • Atik 314L+ Mono CCD Astro Camera With Accessories Telescope Astrophotography

      Atik 314L+ Mono CCD Astro Camera With Accessories Telescope Astrophotography

      EUR 580.97
      EUR 22.88 postage
      or Best Offer
    • Vixen NPL 30mm 1.25" Quality Japanese Eyepeiece JG

      Vixen NPL 30mm 1.25" Quality Japanese Eyepeiece JG

      EUR 55.77
      EUR 25.56 postage
    • 2" pushfit to T2 OAG Off Axis Guider

      2" pushfit to T2 OAG Off Axis Guider

      EUR 55.77
      EUR 25.56 postage
    • Kowa 30x Wide Angle Eyepiece Japan - for TSN-1-2-3 or 4  77mm

      Kowa 30x Wide Angle Eyepiece Japan - for TSN-1-2-3 or 4 77mm

      EUR 181.26
      EUR 25.56 postage
    • Skywatcher Electronic DC Auto Focuser with Controller JG

      Skywatcher Electronic DC Auto Focuser with Controller JG

      EUR 55.77
      EUR 25.56 postage
    • star sense celestron  auto align camera unit

      star sense celestron auto align camera unit

      EUR 127.80
      EUR 17.42 postage
      0 bids · Ending Today at 7:52PM GMT3h 22m
    • Astronomik CLS Light Pollution CANON EOS Clip Filter

      Astronomik CLS Light Pollution CANON EOS Clip Filter

      EUR 87.15
      EUR 19.53 postage
      or Best Offer
    • Skytech cls-ccd EOS clip in filter for Canon.

      Skytech cls-ccd EOS clip in filter for Canon.

      EUR 63.91
      EUR 11.20 postage
    • 105mm Telescope objective lens

      105mm Telescope objective lens

      EUR 116.19
      EUR 20.25 postage
    • Kowa TSN 20-60x Eyepiece

      Kowa TSN 20-60x Eyepiece

      EUR 207.99
      EUR 18.81 postage
    • 1.25" 5mm BST Starguider ED eyepiece

      1.25" 5mm BST Starguider ED eyepiece

      EUR 52.28
      EUR 11.62 postage
    • Kowa TS 20-60x Eyepiece

      Kowa TS 20-60x Eyepiece

      EUR 149.89
      EUR 17.89 postage
    • Losmandy counterweight threaded holder....

      Losmandy counterweight threaded holder....

      EUR 46.47
      EUR 16.77 postage
      or Best Offer
    • Sky's the Limit Next Generation 5mw Laser Collimator 1.25" & 2" adapter 7 levels

      Sky's the Limit Next Generation 5mw Laser Collimator 1.25" & 2" adapter 7 levels

      EUR 25.56
      EUR 11.62 postage
    • 6 inch telescope dew heater band DN007

      6 inch telescope dew heater band DN007

      EUR 25.56
      EUR 12.91 postage
    • 1.25" 8mm BST Starguider ED eyepiece

      1.25" 8mm BST Starguider ED eyepiece

      EUR 52.28
      EUR 11.62 postage
    • Tele Vue 13mm Nagler 1.25" Type 6 Eyepiece

      Tele Vue 13mm Nagler 1.25" Type 6 Eyepiece

      EUR 246.24
      EUR 19.05 postage
      or Best Offer
    • Starlight Xpress SXV Autoguide head, Mono CCD, with cable.

      Starlight Xpress SXV Autoguide head, Mono CCD, with cable.

      EUR 127.80
      EUR 20.43 postage
      or Best Offer
    • Celestron NexImage Solar System Imager With Reducer Lens

      Celestron NexImage Solar System Imager With Reducer Lens

      EUR 46.48
      EUR 14.34 postage
      0 bids · Ending Sunday at 3:45PM GMT1d 23h
    • Set of Revelation Astro M48 spacers & 1.25” to 2” twistlock

      Set of Revelation Astro M48 spacers & 1.25” to 2” twistlock

      EUR 46.47
      EUR 15.02 postage
      or Best Offer
    • 1.25" 3.2mm BST Starguider ED eyepiece

      1.25" 3.2mm BST Starguider ED eyepiece

      EUR 52.28
      EUR 11.62 postage
    • 1.25" 15mm BST Starguider ED eyepiece

      1.25" 15mm BST Starguider ED eyepiece

      EUR 52.28
      EUR 11.62 postage
    • Explore Scientific 3x Focal Extender - 1.25 inch barrel FE03-125

      Explore Scientific 3x Focal Extender - 1.25 inch barrel FE03-125

      EUR 116.18
      EUR 11.62 postage
      20 watching
    • Philips SPC900nc webcam for planetary Astrophotography.......

      Philips SPC900nc webcam for planetary Astrophotography.......

      EUR 58.09
      EUR 16.95 postage
      or Best Offer
    • 2.0MP USB HD High Resolution Camera Electronic Digital Eyepiece Microscope U1X6

      2.0MP USB HD High Resolution Camera Electronic Digital Eyepiece Microscope U1X6

      EUR 31.73
      Free postage
    • M42 CAA 360 ° Rotator Camera angle adjuster / Rotator

      M42 CAA 360 ° Rotator Camera angle adjuster / Rotator

      EUR 46.47
      EUR 15.60 postage
      or Best Offer
    • Protective Cover for Solar Scope, Refractor, Reflector & SCT Telescope 150 x 180

      Protective Cover for Solar Scope, Refractor, Reflector & SCT Telescope 150 x 180

      EUR 48.79
      EUR 6.97 postage
      35 sold
    • Meade LX200 18v Power supply

      Meade LX200 18v Power supply

      EUR 29.04
      EUR 18.81 postage
      or Best Offer
    • 1.25" 18mm BST Starguider ED eyepiece

      1.25" 18mm BST Starguider ED eyepiece

      EUR 52.28
      EUR 11.62 postage
    • Celestron Plossl Telescope Eyepiece - 1 1/4 32mm

      Celestron Plossl Telescope Eyepiece - 1 1/4 32mm

      EUR 18.59
      EUR 17.00 postage
      4 bids · Ending Mar 13 at 9:55PM GMT8d 5h
    • Williams optics 2” to 1.25” eyepiece adapter

      Williams optics 2” to 1.25” eyepiece adapter

      EUR 23.23
      EUR 17.23 postage
      or Best Offer
    • 1.25" 12mm BST Starguider ED eyepiece

      1.25" 12mm BST Starguider ED eyepiece

      EUR 52.28
      EUR 11.62 postage
    • Optolong 2" CLS Light Pollution Premium HT filter with data - 8540-5

      Optolong 2" CLS Light Pollution Premium HT filter with data - 8540-5

      EUR 87.13
      EUR 11.62 postage
    • Takahashi Clamshell for FS60C, CB & any scope with 80mm Tubes, Blue Tak colour

      Takahashi Clamshell for FS60C, CB & any scope with 80mm Tubes, Blue Tak colour

      EUR 127.80
      EUR 20.43 postage
      or Best Offer
    • CELESTRON STARSENSE HAND CONTROL USB

      CELESTRON STARSENSE HAND CONTROL USB

      EUR 139.42
      EUR 17.42 postage
      1 bid · Ending Today at 7:52PM GMT3h 22m
    • Ostara 2" 32mm eyepiece for telescope. With filter thread and lens caps.UK stock

      Ostara 2" 32mm eyepiece for telescope. With filter thread and lens caps.UK stock

      EUR 115.03
      EUR 12.06 postage
      Only 1 left.
    • Baader Planetarium Classic Q-Eyepiece Set 2957000 1.25 in

      Baader Planetarium Classic Q-Eyepiece Set 2957000 1.25 in

      EUR 220.76
      (EUR 220.76/Unit)
      EUR 13.75 postage
    • Celestron 40mm Plossl 1 1/4 Multi Coated  Eyepiece. Boxed.

      Celestron 40mm Plossl 1 1/4 Multi Coated Eyepiece. Boxed.

      EUR 46.47
      EUR 13.93 postage
    • 1.25" 25mm BST Starguider ED eyepiece

      1.25" 25mm BST Starguider ED eyepiece

      EUR 52.28
      EUR 11.62 postage
    • NOS Celestron Japan #94176 Off Axis / Radial Guider SCT Version. Mint Condition

      NOS Celestron Japan #94176 Off Axis / Radial Guider SCT Version. Mint Condition

      EUR 116.18
      EUR 16.26 postage
    • SECONDARY ELLIPTICAL FLAT MIRROR

      SECONDARY ELLIPTICAL FLAT MIRROR

      EUR 115.03
      EUR 18.58 postage
    • Meade Eyepiece 15 mm Lens 1.25"  4000 Series Super Plossl

      Meade Eyepiece 15 mm Lens 1.25" 4000 Series Super Plossl

      EUR 23.24
      EUR 17.12 postage
      0 bids · Ending Mar 10 at 1:31PM GMT4d 21h
    • Afocal / Parfocal Camera Support System. Image the Moon and Planets like a pro.

      Afocal / Parfocal Camera Support System. Image the Moon and Planets like a pro.

      EUR 6.96
      EUR 16.92 postage
      or Best Offer
      0 bids · Ending Sunday at 10:09PM GMT2d 5h
    • Carl Zeiss Jena 16mm O-16 Orthoscopic Eyepiece

      Carl Zeiss Jena 16mm O-16 Orthoscopic Eyepiece

      EUR 156.86
      EUR 18.58 postage
      or Best Offer
    • Starguider 2" 5 position multiple filter wheel

      Starguider 2" 5 position multiple filter wheel

      EUR 63.90
      EUR 11.62 postage
      Only 1 left.

    Results pagination - page 1

    1. 1
    2. 2
    3. 3
    4. 4
    5. 5
    6. 6
    7. 7
    8. 8
    9. 9
    10. 10

    Additional site navigation

    • About eBay
    • News
    • Community
    • Safety Centre
    • Resolution Centre
    • Seller Centre
    • VeRO: Protecting Intellectual Property
    • Policies
    • Help & Contact
    • Site Map
    Copyright © 1995-2021 eBay Inc. All Rights Reserved. User Agreement, Privacy, Cookies and AdChoiceNorton Secured - powered by Verisign