Drivers for QuickCam Vision Pro for Macinstosh

Hi,

I first purchased a Logitech QuickCam Pro 9000 (Logitech QuickCam Pro 9000 960-000048)
even though it didn't claim to be Mac compatible. It did in fact work with
my Mac (10.4.11) and PC.

Using the PC software supplied I was able to zoom it in and out on the PC
(also able to adjust brightness and other camera functions). I decided that
the zoom feature was nice and came across what I thought was the Mac version
of the camera, QuickCam Vision Pro for Macintosh
(Logitech QuickCam Vision Pro for Macinstosh 960-000254.

This camera came with no software and also works on the PC and the Mac.
Before I return the new camera which is $30 more expensive then the first
cam, is there any way, or drivers etc I can download so that I can control
some of the camera features on the Mac?

Thanks