Here are a list of new rumored Canon EF lenses from the web. According to CR, these lenses are unlikely to be announced. Just take as a grain of salt.
- Canon EF 400mm f/2.8L IS 1.4x / 2.0x TC
A crazy replacement for the EF 800mm f/5.6L IS with two built-in teleconverters?
- Canon EF 600mm f/4L IS 1.4x TC
Another lens to replace the EF 800mm f/5.6L IS?
- Canon EF 200-600mm IS w/1.4TC
A new superzoom with a built-in TC? Highly unlikely, but a nice thought nonetheless.
- Canon EF 14mm f/2L
A faster replacement for the EF 14mm f/2.8L II?
- Canon EF 50-300mm f/2.8-5.6 IS DO
One of the more creative wishlist lenses? I doubt we’ll see a DO zoom again.