Can the camera's lens be generic?
Civilian level of the lens, the same interface can be said that basically ... ...
For the usual auto zoom function of the lens, the Canon camera is the EF bayonet, Nikon camera is Nikon AF bayonet, Sigma camera Sigma AF bayonet, Sony Minolta is Minolta AF bayonet, Pentax is Pentax AF Bayonet.
Probably this is the case.
Each camera has some applicable lens, but not a general number of restrictions, as the above said several corresponding to the corresponding lap lens
If the bayonet is the same, it can be universal;
But the current variety of SLR camera bayonet, Canon's EF bayonet, Nikon's F bayonet, Olympus 4/3 bayonet, Pentax PK bayonet and Sony (Kemei) α bayonet, etc. The
Some machines like Canon and 4/3, because of the particularity of the bayonet, can be transferred through the ring, transfer the other lens, but like Nikon machine, it can not take its own any other bayonet lens.
