Have you heard of such lens? I have and Im probably who has one 😀 Of course that was pun intended.
Last saturday when we had our macro shoot at QCMC I discovered that my EF 17-40 f4L lens zoom doesn’t work at all, its zoom ring is loose and theres something rattling inside the lens. Fortunately I have no scheduled paid shoot so i brought it to Canon yesterday and I also left my 5D for cleaning. I was hoping to get my 5d yesterday but there seems to be a problem with my low pass filter, when the technician was swiping it there was this sticky thing that spread to the top of the sensor when he showed me it I felt anxious but I believe in Canon service so Rommel (technician) told me to give him another day. So just this morning he personally called me and confidently said my lens and camera is ready. Thats great service! But anyway Il have to check it first if it live to my expectations. Il post an update.