« on: January 07, 2014, 10:57:26 AM »
I know this thread has been exclusively about the 50mm, but I had a question about the 18-200. Why in the world do third party manufacturers go to 6.3 on the long end? Not being able to AF after 5.6 seems like a deal killer for anyone in the target market. What am I missing?
That the lens tricks the camera and presents itself as a f/5.6