| Author | Message | ||
     Ronnies Tinkerer Username: Ronnies Post Number: 5 Registered: 09-2009 Rating: N/A |
Canon FD aperture mechanisms need the breech lock ring or the whole lens (for the later models) in the 'mounted' position. If the lens is just held in the normal dismounted position the aperture doesn't work as normal. Ronnie |