Roger Lambert
New member
Interesting reading on this new lens, including the first real independent review.:
http://www.fredmiranda.com/forum/topic/467825/9
In a nutshell: as sharp, contrasty as the 70-200 2.8 IS, with slightly better corner-to-corner performance, and with a better-performing IS system.
Half the weight of the 2.8 version, and shorter by 1" in length.
In one fellow's hands-on test, a new 70-200 4L IS was noticeably sharper than a new 200 2.8 prime.
Seems Canon made some optical and mechanical improvements to this system.
I am interested because the 2.8 was a bit too heavy for me, but the 4.0 sounds eminently useable.
http://www.fredmiranda.com/forum/topic/467825/9
In a nutshell: as sharp, contrasty as the 70-200 2.8 IS, with slightly better corner-to-corner performance, and with a better-performing IS system.
Half the weight of the 2.8 version, and shorter by 1" in length.
In one fellow's hands-on test, a new 70-200 4L IS was noticeably sharper than a new 200 2.8 prime.
Seems Canon made some optical and mechanical improvements to this system.
I am interested because the 2.8 was a bit too heavy for me, but the 4.0 sounds eminently useable.