The purge of EF lenses is continuing, this time I have confirmed that both the Canon EF 100mm f/2 USM…
The purge of EF lenses is continuing, this time I have confirmed that both the Canon EF 100mm f/2 USM…
A patent showing 4 new optical formulas for EF prime lenses has appeared. Japan Patent Application 2018-005133 shows the following: EF…
More non-L primes coming Expect to see a new EF 50 f/1.4 IS sometime in 2013. There have been variations…