Telescope Accessories

Telrad 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...

Celestron Lenspen Optics Cleaning Tool How many times has dust or lint on your eyepiece or telescope ruined an observing session? One innocent-look...

Astronomy Plus M48*0.75 Length Extension Tube Elevate your astronomy game with our Astronomy Plus M48*0.75 Metal Focal Length Extension Tube (TA21)...

ADM D & V Series Dovetail Adapter for SkyWatcher Star Adventurer GTi  Fits D Series or V Series dovetail bars. Convert your SkyWatcher Star Adv...

Celestron EclipSmart Solar Filter for PowerSeeker 127EQ, NexStar 130SLT, StarSense Explorer DX 130AZ ISO-CERTIFIED SOLAR TELESCOPE FILTER: Certif...

Celestron EclipSmart Solar Filter for StarSense Explorer DX 102AZ and Omni XLT AZ 102 Telescopes ISO-CERTIFIED SOLAR TELESCOPE FILTER: Certified ...

Tele 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...

HoTech 2" SCA Crosshair Laser Collimator The HoTech 2" SCA Crosshair Laser Collimator separates itself from all other laser collimators with its in...

Celestron 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...

QHYCCD PoleMaster and Adapters As any seasoned astroimager would agree, achieving good polar alignment is not an easy task. You may spend hours und...

Sky-Watcher Star Adventurer Tripod Extension Star Adventurer Mini and Star Adventurer accessory.Adds 8.5" extension • Also compatible with Star Adv...

Tele 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...

Buckeye Stargazer ZWO EAF Mount for William Optics Redcat his bracket allows you to mount a ZWO Electronic Automatic Focuser (EAF)  onto your Willi...

Pegasus EQDIR USB Stick Our new compactPegasus Astro EQDIR USB Stick for EQMOD allows direct connection of Skywatcher HEQ5 Syntrek/PRO, NEQ6 Syntre...

Telrad 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 ...

Sky-Watcher 11lbs Counterweight The Sky-Watcher 11lbs Counterweight is designed to be compatible with a range of Sky-Watcher mounts, including AZ-E...

PrimaluceLab 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...

iOptron 1.35kg Counterweight for SkyGuider/SkyTracker This new 1.35 kg (3 lb) counterweight is designed for SkyTracker Pro and SkyGuider pro counte...

Telrad Reflex Sight Finder with Red & Green Switchable Image The Red/Green Telrad Reflex Sight (Item 1001-2) employs a two color LED light th...

Bob's Knobs for Common Newtonian Secondary Fits: Celestron C8-N/NGT, C10-N/NGT, Celestron StarSense DX, Explorer Newtonian telescopes, Orion Astrog...

Astronomy Plus Latitude EQ Base for Seestar and More The Astronomy Plus Latitude EQ Base is designed to provide precise equatorial tracking for the...

Celestron EclipSmart Solar Filter for 5” Schmidt-Cassegrain Telescopes ISO-CERTIFIED SOLAR TELESCOPE FILTER: Certified to comply with the ISO 123...

Daystar Quark Chromosphere H-alpha Filter The Daystar Quark Chromosphere H-alpha Filter marries high quality components of a telecentric barlow, ad...

Antares Finderscope Bracket Mount For SCT Mounting shoe for finderscope brackets and other accessories for SCT. SCT-FURB is a receiving shoe for do...

Pegasus M54 Male to M42 Male Adapter Adapter Thickness: 2.0mm Thread: Pitch 0.75mm / 6 mm length M54 side has a M48 internal thread In the Box Pe...

Losmandy D Series 14" Universal Dovetail Plate The Losmandy D Series 14" Universal Dovetail Plate. For use on Astro Physics, Astro-Tech, Borg, Cele...

Celestron Car Battery Adapter The Celestron Car Battery Adapter is the accessory required for connecting any Celestron computerized telescope to a ...

Celestron Padded Bag for Origin Intelligent Home Observatory Safeguard your Celestron Origin: This sleek, grab-and-go case for Origin’s 6” RASA ...

Celestron 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...

Antares Aluminum Eyepiece Case This is a hard aluminum case to protect your eyepieces. It comes with foam inside and can hold up to 9 eyepieces...

TeleGizmos 365 Series Dobson Cover The TeleGizmos 365 Series Dobson Cover for vertical to 60 degree down park is designed to meet the most demandin...

Celestron StarPointer The Celestron StarPointer Finderscope is the way to go if you want the easiest way possible to locate an object and center it...

Celestron NexGo DX Smartphone Adapter Kit With Bluetooth The NexGO Universal Smartphone Adapter is a great first step into the world of astroimagin...

ZWO AC/DC 12V 10A Adapter The ZWO AC/DC 12V 10A Adapter supplies constant 12-volt power at 10A. Can be used to power cooled cameras, the ASIAIR, o...

Celestron X-CEL LX 7mm Eyepiece Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and a...

Buckeye Stargazer Filter Slider Case for Filter Drawers This Filter Slider Case will protect your sliders/filters when not in use, but provide quic...