EF Lens Work III. The eyes of EOS. Canon.

It outlines a lot of things, from the history of Canon, their EF lens range, detailed descriptions of every lenses to date, interspersed with a few hints for technique and some really lovely examples. Also information about the technologies involved in making lenses.
Puikūs pavyzdžiai kaip ir ką fotografuoti ir kokius objektyvus tam rinktis.