Great condition. Excellent piece of kit, and I'll tell you why/how I used it: On a Fujifilm X70 to allow for off-camera flash sync (via the front-mounted, threaded PC socket) and still be able to use the VF-X21 External Optical Viewfinder - that slots into this thing like they were made for each other. The big plus was that (for my sense) the parallax correction was even better than seating the VF directly onto the camera's hot shoe! Perhaps this setup'll work for you too. I have x2 for sale, separately. £10 each. Both in same excellent condition.