Contax RTW Power Pack lens mount_M42 This lens offers superb reach

This lens offers superb reach for its small size and light weight

The original Blackmagic Pocket Cinema Camera is a tiny camera designed to do one thing: shoot really high quality full HD video

with only the most slight signs of use

so please no lawsuits

Contax RTW Power Pack lens mount_M42 This lens offers superb reachPower your Contax Real Time Winder externally with this power pack. Toss in the AA battery insert from your Real Time Winder and hook your camera up with the included power cord. Why would you do this? Well, if it's cold out, you can stash this holder in a pocket and prolong your battery life. It's quicker to swap batter inserts, too (inserts are not included). In good condition, with some splitting in the finish of the external vinyl case.