LensRentals looks into the Canon EF 16-35 f/4 IS
LensRentals looks inside the Canon 16-35 f/4 IS
On disassembling the 16-35mm, Roger noticed the ridged texture of the zoom ring, underneath the rubber. According to him, this is probably good news:
'I think this may solve two problems we’ve seen on some recent Canon lens releases, like the 24-70 f/2.8 Mk II. First, it should help the zoom rubber stay in place (stretching zoom rubber is a minor problem on that lens). Second, it should strengthen the actual zoom barrel. On several recent lenses the barrel has been made so thin that a dent in it will freeze, or at least really stiffen, the zoom ring. This barrel feels a lot stiffer than some previous lenses, which we could easily bend by just squeezing too hard'
|Louvre Museum pyramid by Didier Quan|
|Oka Frozen Leaf 2002 DP by MarioSS|
from The Dead Leaves of Winter