Recently my new Canon 5D and three Canon lenses dropped from my backpack camera bag onto asphalt. I sent the camera to Canon to have a small dent repaired. But I have not sent the lenses to Canon for evaluation. Images taken with the lenses seem to be fine.
My insurance company says that they will pay to have them evaluated. Should I send them to Canon for evaluation? Doing so would make me rest better, hearing that "all is well". Lenses are very delicate instruments, and it would seem that falling 5' onto asphalt would have done some damage.