Gossen Lunasix 3s.
The Gossen Lunasix 3s is an enhanced version of the Lunasix 3. Actually
only the calculator dial has been redesigned. The scale for movie
camera's has been removed because this is rarely used. The new scale
permits presetting of exposure factors and exposure values (EV) can now
be adjusted. Furthermore there is no much difference with the Lunasix 3, the