As suggested above, a 13 mm focal-length lens is a short telephoto on the Q or Q7,
However, there is a more important thing to note. 8mm and Super 8mm are frame size designations. The diagonal measurement for both a standard 8mm and a Super 8mm frame is smaller than either the 1/2.3" Q or 1/7" Q7.
Image sensor format - Wikipedia, the free encyclopedia C mount - Wikipedia, the free encyclopedia
So it is possible that a lens won't cover the full image circle of the sensor. It might, but you have no way to know in advance. So, even if you can get the mount to work out, you might wind up with an image with the corners cut off.
If it is made for one of the larger formats such as 16mm film, then it should cover the sensor just fine.
Oops, vonBaloney beat me to it.