Gift-Cards
Telescope Accessories
Telescope accessories allow you to optimize your observations and customize your equipment to suit your needs. Whether you are a beginner astronomer or an experienced enthusiast, the right selection of accessories will improve the accuracy, comfort, and quality of your sessions.
In our inventory, you will find eyepieces offering different magnifications, diagonals for an optimal viewing angle, sturdy eyepiece holders, dovetails to secure your optical tube, and heating bands to limit condensation. Each accessory is chosen for its reliability, compatibility, and durability to ensure you have the best possible viewing experience.
This equipment not only simplifies your sessions but also allows you to fully exploit the potential of your telescope. It offers valuable flexibility for both visual astronomy and astrophotography, and is suitable for a wide variety of configurations. Explore our selection of telescope accessories to complete your equipment and get the most out of every night of observation.
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Astronomy Plus M48 Metal Extension Tube (TA21)
Astronomy PlusAstronomy Plus M48*0.75 Length Extension Tube Elevate your astronomy game with our Astronomy Plus M48*0.75 Metal Focal Length Extension Tube (TA21)...
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ZWO 1.25" Helical Focuser (HF125)
ZWOZWO 1.25" Helical Focuser The ZWO 1.25" Helical Focuser is a perfect fit with the ZWO OAG and ASI Mini Series Cameras. It can also be used in other...
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SVBONY SV188P Dielectric Diagonal for Refractor 1.25" (F9171B)
SvbonySVBONY SV188P Dielectric Diagonal for Refractor 1.25" There are many 1.25" star diagonals on the market. Many of them have a mediocre mirror qualit...
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Telrad Riser 2.5" & 4"
TelradTelrad Riser The Telrad Riser is an optional accessory for the Telrad sight which may be installed quickly and with no tools by the user. The Riser...
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HoTech 2" SCA Crosshair Laser Collimator (SCA-2C)
HotechHoTech 2" SCA Crosshair Laser Collimator The HoTech 2" SCA Crosshair Laser Collimator separates itself from all other laser collimators with its in...
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ADM D & V Series Dovetail Adapter for SkyWatcher Star Adventurer GTi (DVPA-SAGT)
ADMADM D & V Series Dovetail Adapter for SkyWatcher Star Adventurer GTi Fits D Series or V Series dovetail bars. Convert your SkyWatcher Star Adv...
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Tele Vue 2.0x 1.25" Barlow (BLW-2125)
Tele VueTele Vue 2.0x 1.25" Barlow The Tele Vue 2.0x 1.25″ Barlow features include parfocalization, 1¼” filter threads, captive lock screws that won’t fall...
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Celestron EclipSmart Solar Filter for StarSense Explorer DX 102AZ and Omni XLT AZ 102 Telescopes (94247)
CelestronCelestron EclipSmart Solar Filter for StarSense Explorer DX 102AZ and Omni XLT AZ 102 Telescopes ISO-CERTIFIED SOLAR TELESCOPE FILTER: Certified ...
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Pegasus Astro EQDIR USB Stick for EQMOD- RJ45
PegasusPegasus EQDIR USB Stick Our new compactPegasus Astro EQDIR USB Stick for EQMOD allows direct connection of Skywatcher HEQ5 Syntrek/PRO, NEQ6 Syntre...
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Astronomy Plus Latitude EQ Base for Seestar and More (TA643)
Astronomy PlusAstronomy Plus Latitude EQ Base for Seestar and More The Astronomy Plus Latitude EQ Base is designed to provide precise equatorial tracking for the...
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Celestron EclipSmart Solar Filter for PowerSeeker 127EQ, NexStar 130SLT, StarSense Explorer DX 130AZ (94222)
CelestronCelestron EclipSmart Solar Filter for PowerSeeker 127EQ, NexStar 130SLT, StarSense Explorer DX 130AZ ISO-CERTIFIED SOLAR TELESCOPE FILTER: Certif...
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QHYCCD PoleMaster and Adapters (POLEMASTER)
QHYCCDQHYCCD PoleMaster and Adapters As any seasoned astroimager would agree, achieving good polar alignment is not an easy task. You may spend hours und...
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Sky-Watcher Star Adventurer Tripod Extension (S20565)
Sky-WatcherSky-Watcher Star Adventurer Tripod Extension Star Adventurer Mini and Star Adventurer accessory.Adds 8.5" extension • Also compatible with Star Adv...
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Tele Vue 2.5x 1.25" Powermate (PMT-2513)
Tele VueTele Vue 2.5x 1.25" Powermate The Tele Vue 2.5x 1.25″ Powermate stands less than 3″ out of your focuser.. It is parfocal in ALL 1¼” diagonals and p...
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Telrad Dew Shield Plus with Mirror (2025)
TelradTelrad Dew Shield Plus with Mirror If you love the idea behind the simple and inexpensive Telrad Dew Shield Plus, then you're really going to love ...
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Bob's Knobs for Common Newtonian Secondary
Bob's KnobsBob's Knobs for Common Newtonian Secondary Fits: Celestron C8-N/NGT, C10-N/NGT, Celestron StarSense DX, Explorer Newtonian telescopes, Orion Astrog...
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Celestron X-CEL LX 5mm Eyepiece (93421)
CelestronCelestron X-CEL LX 5mm Eyepiece Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and a...
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Buckeye EAF Bracket for Redcat 51 and 71
Buckeye StargazerBuckeye Stargazer ZWO EAF Mount for William Optics Redcat his bracket allows you to mount a ZWO Electronic Automatic Focuser (EAF) onto your Willi...
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Sky-Watcher 11lbs Counterweight (S30101)
Sky-WatcherSky-Watcher 11lbs Counterweight The Sky-Watcher 11lbs Counterweight is designed to be compatible with a range of Sky-Watcher mounts, including AZ-E...
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PrimaluceLab 12.8V 14A AC Adapter for EAGLE (PL1000057)
PrimaluceLabPrimaluceLab 12.8V 14A AC Adapter for EAGLE If you want to power EAGLE (that can power all other connected devices) and use it from a fixed station...
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Rigel Systems QuikFinder Compact Reflex Sight (CRS)
Rigel SystemsRigel Systems QuikFinder Compact Reflex Sight The Rigel QuickFinder Illuminated Reticle Finder Scope is a great addition to any telescope. The ...
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Telrad Reflex Sight Finder with Red & Green Switchable Image (1001-2)
TelradTelrad Reflex Sight Finder with Red & Green Switchable Image The Red/Green Telrad Reflex Sight (Item 1001-2) employs a two color LED light th...
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Losmandy D Series 14" Universal Dovetail Plate (DUP14)
LosmandyLosmandy D Series 14" Universal Dovetail Plate The Losmandy D Series 14" Universal Dovetail Plate. For use on Astro Physics, Astro-Tech, Borg, Cele...
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iOptron 1.35kg Counterweight for SkyGuider/SkyTracker (8605)
iOptroniOptron 1.35kg Counterweight for SkyGuider/SkyTracker This new 1.35 kg (3 lb) counterweight is designed for SkyTracker Pro and SkyGuider pro counte...
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QHY Off-Axis Guider for MiniCAM8 (miniCAM8-OAG)
QHYCCDQHY Off-Axis Guider for MiniCAM8 QHYCCD has designed a dedicated Off-Axis Guider (OAG) for the miniCAM8, featuring a large 14mm × 10mm prism. The o...
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Daystar Quark Chromosphere H-alpha Filter (DSZ4C)
DaystarDaystar Quark Chromosphere H-alpha Filter The Daystar Quark Chromosphere H-alpha Filter marries high quality components of a telecentric barlow, ad...
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Antares Finderscope Bracket Mount For SCT (SCT-FURB)
AntaresAntares Finderscope Bracket Mount For SCT Mounting shoe for finderscope brackets and other accessories for SCT. SCT-FURB is a receiving shoe for do...
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Celestron Car Battery Adapter (18769)
CelestronCelestron Car Battery Adapter The Celestron Car Battery Adapter is the accessory required for connecting any Celestron computerized telescope to a ...
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Celestron NexGo DX Smartphone Adapter Kit With Bluetooth (81038)
CelestronCelestron NexGo DX Smartphone Adapter Kit With Bluetooth The NexGO Universal Smartphone Adapter is a great first step into the world of astroimagin...
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Celestron EclipSmart Solar Filter for 5” Schmidt-Cassegrain Telescopes (94253)
CelestronCelestron EclipSmart Solar Filter for 5” Schmidt-Cassegrain Telescopes ISO-CERTIFIED SOLAR TELESCOPE FILTER: Certified to comply with the ISO 123...
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Celestron X-CEL LX 9mm Eyepiece (93423)
CelestronCelestron X-CEL LX 9mm Eyepiece Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and a...
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iOptron 4.5kg Counterweight for CEM26, GEM28, AZ mount Pro And Others (3006-10)
iOptroniOptron 4.5kg Counterweight for CEM26, GEM28, AZ mount Pro and others This 4.5 kg (~10 lbs) counterweight can be used for the following iOptron mou...
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Howie Glatter 2" Laser Collimator
Howie GlatterHowie Glatter 2" Laser Collimator Inside the collimator is a solid-state laser diode, which emits an intense laser beam through a front aperture, e...
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Celestron StarSense AutoAlign V2 (94034)
CelestronCelestron StarSense AutoAlign V2 Spend less time setting up and more time observing with StarSense AutoAlign V2, the next-generation automatic alig...
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Celestron Padded Bag for Origin Intelligent Home Observatory (94031)
CelestronCelestron Padded Bag for Origin Intelligent Home Observatory Safeguard your Celestron Origin: This sleek, grab-and-go case for Origin’s 6” RASA ...
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SVBONY 1.25" Illuminated Crosshaired Plossl Eyepiece (F9132A)
SvbonySVBONY 1.25" Reticle Illuminated Plossl Eyepiece 12.5mm Double-line Crosshair 4-Elements Design 40-Degree FOV For accurate polar and go-to alignm...
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