Hi guys,

I've been using my Canon S90 camera for "digiscoping" birds, which means attaching it to my spotting scope and using the spotting scope as a gigantic telephoto lens. It works surprisingly well, the only disadvantage being very shallow depth of field. And camera shake.

Using CHDK firmware on the S90 unlocks a bunch of features that the G-model cameras have, but the S models have crippled. One of these features is a USB remote shutter release.

I bought the shutter release, which connects via the mini-USB on the camera, installed the firmware, and it works fine. It lessens the camera shake, but doesn't eliminate it because there is a short, fairly stiff cable connecting the remote to the camera.

I'd like to make this a wireless connection somehow. Is there a way to do this, possibly with bluetooth? The camera itself doesn't have any bluetooth capability, so I'm envisioning two little battery-powered dongles, that are somehow paired to each other, probably using a computer.

Does anything like this exist?

Thanks!

Jim