Code no: 6512
Thread adapter for mounting lenses, spotting scopes, telescopes, bellows, slide duplicators, focussing helical mounts, etc. with T-mount on various 35-mm reflex cameras.
6511: Pentax K bayonet
6515: Olympus OM (analogue)
6518: Sony A-mount (ILCA, DSRL-A, SLT-A) / Minolta AF
6519: Canon EOS
Subject to errors and technical changes.