The main disadvantage of Sony e-mount is the lack of choice of optics. Either expensive or not at all. Sony, wow! Do you still want to become industry leaders?! The telephoto had to be bought from kenon, a sigma adapter. And you should not always listen to what Sony consultants in Hong Kong say, most of them do not know their own equipment. I don't understand who is to blame. one told me that the video does not have a frame rate at all, but is simply filmed in a constant mode. Called many times, often incompetent.
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