My trusty 28~105mm Canon Ultrasonic II lens lasted me through the jungle & storm of Thailand, Vietnam, Malasia, and the beach & sand of Mexico, Texas, California, and the freezing cold of Alaska for 13 years. And, now it packed in after I droped into the fine sand of Long Beach (Vancouver Island).
It served me well for over a decade and now this great lens finally give in to due use & abuse.
....Well, maybe it is time for me to look for a new lens.
:frown: