• UPDATE



    The forum will be moving to a new domain in the near future (canonrumorsforum.com). I have turned off "read-only", but I will only leave the two forum nodes you see active for the time being.

    I don't know at this time how quickly the change will happen, but that will move at a good pace I am sure.

    ------------------------------------------------------------

Canon Rumors - Your best source for Canon news, rumors and creators

Hello All,
I just received my 5D3 a couple of weeks ago and with that I purchased the kit lens, 135L, and the 50 1.4. I just opened the 50 1.4 today and tried to take some test shots. I noticed that there was a significant vignette on the corners. How do i know that the lens is bad? I took a picture of a plain wall and the vignette was even more visible.

Should i just get it exchanged? Or should i do some more tests? Please advise.

Thanks