Additional 12v DC Battery Pack - 4800mAh 9.25" but that buys you a

but that buys you a wireless

better gain control and finer image processing on board

The single fork arm of the Evolution Mount is sturdy and accepts a standard Vixen-style dovetail for mounting the optical tube assembly

coma-free EdgeHD optics

Filters for Eye Protectors

Additional 12v DC Battery Pack - 4800mAh 9.25" but that buys you aWith additional battery packs you make sure your Revolution Imager, accessories and mount have all the power you need for that long dark sky trip or for the assurance that you'll never run out of power mid observing! These battery packs can also be used to power your 12v telescope mounts, the tip is the correct size for Celestron mounts or if you have a Meade mount you can purchase the optional tip adapter