Telescope Accessories

Celestron 8" Dovetail Bar - CGE Please note that this product will not work with CPC 800 GPS or CPC Deluxe 800 HD telescopes without completely rem...

Antares Speers-Waler Series3 31.5mm 90° Speers-Waler Series3 eyepieces offer a wider field of view W70 Series. The 2" Antares Speers-Waler Series3 ...

ZWO M42M-M48F 22.5mm Extender The thickness of the M42M-M48F 22.5mm extender is 22.5mm. It is an important astronomical accessory for ASI2600MM ...

Telrad Base Only The Telrad Base attaches to any telescope with the supplied double-sided tape and is also pre-drilled if you want to mount it on ...

Tele Vue 4.0x 2" Powermate The Tele Vue 4.0x 2″ Powermate is a better choice for 2″ diagonals than Barlows, since it’s nearly parfocal. It is threa...

Tele Vue 2.0x 2" Powermate The Tele Vue 2.0x 2″ Powermate is a better choice for 2″ diagonals than Barlows, since it’s nearly parfocal. It is threa...

PrimaluceLab ESATTO 2" Robotic Microfocuser ESATTO is the new generation robotic focuser that includes motor and advanced electronics and you con...

Pegasus USB 3.0 Type-A male > USB 3.0 Type-B male 1 m Premium This premium cable features a USB 3.0 Type-A male connector on one end, and a USB ...

Losmandy DV Series Dovetail Plate Adapter The Losmandy DV Series Dovetail Plate Adapter works with both D and V series plates. Mounts to existing r...

iOptron 9.5kg Counterweight for CEM60/iEQ45 This counterweight will fit the following mounts: CEM70/CEM70G GEM45/GEM45G/GEM45EC* iEQ45/iEQ45 Pro C...

Celestron Eyepiece and Filter Kit - 1.25" The Celestron 1.25” Eyepiece and Filter Kit is a great way to expand the functionality and enjoyment of y...

Celestron Dovetail Bar Kit, 8” Narrow This dovetail bar kit allows you to replace the wider CGE dovetail bar found on most Celestron 8” Schmidt-Cas...

Celestron Counterweight, 12 lbs For 19mm Shaft Whether you are enhancing your mount setup or buying a replacement part, the counterweight is there ...

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

Orion Padded Telescope Case for Dobsonian 8" (47" L x 13.5" W x 18.5" H) We offer a rugged, soft custom case to fit just about every telescope we...

Pegasus Astro Adapter M54 Male to M42 Female Adapter Thickness: 2.0mm Thread: Pitch 0.75mm / 4 mm length M54 side has a M48 internal thread In th...

Antares Eyepiece Cap for 2" barrel Eyepiece cap are in soft rubber. Made for the end of 2" Eyepiece Barrel    

Buckeye Desiccant Caps These simple Desiccant Caps will keep your scope dry while stored.  Available in the following formats:     * Focuser Insert...

Celestron EclipSmart Solar Filter for StarSense Explorer LT 114AZ and PowerSeeker 114EQ Telescopes ISO-CERTIFIED SOLAR TELESCOPE FILTER: Certifie...

Celestron 11" Dovetail Bar - CGE 11-inch Dovetail bar (CGE)  In the Box Celestron 11" Dovetail Bar - CGE Warranty & Manuals 2-Year Warranty

Astrozap Flexible Dew Shield for Unistellar EVscope Flexible dew shield for Unistellar eVscope. No notch. The dew shield is the basic component of...

Antares Finderscope 50mm Correct image illuminated The Antares IFRE50WT features right angle correct image viewing with the helical focus IRK2...

Antares Finderscope 50mm Correct Image The Antares FRE50WT features correct image right angle viewing with a helical focus wire-x cross-hair ...

ZWO T2-T2 Adapter The ZWO T2-T2 Adapter allows you to convert a M42x0.75 (T/T2) female thread to a male one. It has an optical length of 2mm.   Tec...

ZWO Canon EOS-T2 Lens Adapter The ZWO Canon EOS-T2 Lens Adapter has two parts (EOS-T2 adapter and 5mm length T2-extender). It’ unadjustable and su...

ZWO M48-M48 16.5mm Adapter The ZWO M48-M48 16.5mm Adapter is useful to obtain a precise spacing when using a focal reducer or corrector that needs ...

Antares 2-Point Finderscope Bracket 50mm RBA is 2-point bracket that can be used for the VS60 or any of our finderscopes. Adjustment is with 2 scre...

Antares 1.25" 45° Erecting Prism Diagonal EID45 is a 1.25" 45 degree erecting amici prism for terrestrial viewing and is not recommended for high m...

ZWO Desiccant Tablets for Cooled Cameras The ZWO Desiccant Tablets for Cooled Cameras includes 4 pieces of desiccant tablets. They are rechargeable...

William Optics Saddle Plate for Vixen-style Dovetail Plate Weight：230g In the Box William Optics Saddle Plate for Vixen-style Dovetail Plate - ...

William Optics High Latitude Vixen Style Base Mount 100% precision CNC made . It’s big upgrade for the stability and adjustment Adjustment from...

ZWO 90mm Holder Ring The ZWO 86mm Holder Ring is designed for ZWO ASI Pro Cooled cameras with approximatively 90mm diameter. Compatibility ASI2600...

Sky-Watcher SynScan GPS Module SynScan GPS module inputs date, time and location data into the SynScan hand controller.Compatible with all mounts u...

Tele Vue 5x 1.25" Powermate The Tele Vue 5x 1.25″ Powermate stands less than 3″ out of your focuser.. It is parfocal in ALL 1¼” diagonals and prism...