50mm 1.2 lens with AUTOFOCUS and doesn't come close to the price of this lens. This is a very, very bad review from this person. Please understand what you are buying before leaving low ratings or making unsubstantiated product claims. A 50mm f/1.2 lens at this price far exceeds fair value. Even if it is a somewhat soft wide opening. And there are at least 2-3 times more versions with autofocus.