I disagree Sir. When they market it as something that can use thousands of readily available EF lens they should stand up to it. Marketing is a guarantee even if they have a small asterisk somewhere. I know there are other lens available for video. B...
I understand they are old lens. However, there are people that have spent more than 2grand on these lens. The very idea is for these lens to last a lifetime, actually multiple lifetimes when taken proper care. Canon should either stop advertising tha...
