All stock codes associated to this product
EFLWB, 4960999620367, 4960999797946
PRODUCT: EF Lens Work III Book
EDITION: 9th Edition
* New EF Lens Work Book describes EF lens concept, EF Lens tech, CANON'S
CHALLENGES, Canon EF lens design fundamentals, Development of
High-Performance EF Lenses, Technologies Used in High-Performance
EF Lenses