EF 70-200mm f/2.8L USM

This lens is an EF 70-200mm 2.8 L USM.

Frequently Asked Questions

1. Can I use extenders to increase the focal length of EF lenses for my Single Lens Reflex (SLR) camera?
2. Is it possible to use Autofocus and Image Stabilizer if an Extender is connected to my EOS Single Lens Reflex camera?
3. What kind of technology is used with Canon EF lenses?
4. How can I manage my EF lens?
5. What magnification do I get with my EF lens and the extension tubes EF 12 II and EF 25 II?
6. What do the different codes on Canon EF lenses mean?
7. What is the difference between the extension tube EF 12 II and the older EF 12 or the EF 25 II and EF 25?