Adapting Canon EF L Telephoto Lenses to RF Mirrorless: Used Super-Telephotos at a Fraction of the New Price
For decades, Canon’s white EF L telephotos were the lenses you saw lined up at every stadium and every bird reserve. Canon has since moved to its mirrorless RF mount, and many of those EF lenses are now on the used market. They don’t stop working. On a modern …