I am making some drawings for an instrument that uses an STXL 6303e, but I have been unable to find some basic dimensions from the vendor-provided downloads and the drawings in the STXL manual only show the adapter ring and the back focus. Are there more detailed drawings of the camera available? Otherwise, I am looking for the following dimensions: - Envelope dimensions. - Position of the adapter ring relative to envelope. Since I will be using the standard filter wheel with this camera, similar dimensions / drawings for the FW8S-STXL would also be very helpful. thanks, David Kirkby