Contax RTW Power Pack brand_Zoom 5x tele conversion lens for

5x tele conversion lens for lenses with 46mm filter threads

Tetenal Superfix tablets are dissolvable tabs of fixer with a shelf life of more than 4 years

I think I have it figured out

but worth noting if you're expecting an A12

Contax RTW Power Pack brand_Zoom 5x tele conversion lens forPower 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 battery inserts, too (inserts are not included). In excellent condition, with cable. Belt case not included.