Sky-Watcher Star Adventurer Counterweight Kit - S20540 Antares Speers-Waler Eyepieces Battery pack powering the PMC-Eight™

Battery pack powering the PMC-Eight™ system uses 8 C batteries

Adapter required Astronomical CMOS/CCD camera with C-mount Yes C-mount adapter (included) Astronomical CMOS/CCD camera with M42-thread mount Yes M42 adapter (included) with M42 extension tubes (not included) Astronomical CMOS/CCD camera with other mount Yes Custom camera adapter Canon mirrorless with APS-C sensor Yes Canon mirrorless adapter (sold separately) Sony mirrorless with APS-C sensor Yes Sony mirrorless adapter (sold separately) Canon mirrorless with full frame (42mm) sensor Yes

Regardless of the height you choose

Compression rings (both on diagonal and adapter) to prevent barrel marring

The Moon is one of the most viewed objects in the sky

Sky-Watcher Star Adventurer Counterweight Kit - S20540 Antares Speers-Waler Eyepieces Battery pack powering the PMC-Eight™Sky Watcher SA Counterweight Kit Star Adventurer and Star Adventurer Mini accessory 2. 25 pound counterweight with treaded counterweight shaft Designed to work with the Star Adventurer dec bracket. This SA Counterweight Kit from Sky Watcher is the ideal companion for your Star Adventurer or Star Adventurer Mini mount. Includes the weight and the threaded shaft.