Originally posted by narual OP/TECH USA Finger Cuff QD
Easy enough to build one to try it for suitability for yourself from a length of cord -- or tie off a wrist strap from a P&S to fit a finger. I found that the intended place to attach it, the at the right-side neck strap attach fitting, didn't work for me. Regardless of which finger I chose to use it made access to the shutter button and the back controls way too awkward (or impossible) to be convenient. It does provide a somewhat secure feel if carrying is your
only intent though.
However, you can try one of the sling attach plates that screw into the tripod socket as an alternative attach point. Tethered to your ring-finger it allows better camera control and security but still not a perfect solution.
eBay shows a little thumb rest do-hickey that inserts into the flash shoe that looks like a useful aid --
but it isn't, it's too short and there's no opposable surface for fingers.
There's just not enough gripping area in the right places on the Q bodies to make finger, wrist or thumb aids/straps feel useful to me.