Hey all, I bought my first lens finally (55-255mm IS). I was wondering if there was a way to make sure it's a legit lens and not a fraud? Also, the lens sometimes does like a twitch type thing when I half press my shutter button, is that normal? seems like the lens shakes up just a little bit right before the red dots start beeping when in focus.
Replies are greatly appreciated! don't want to get ripped off for well made 200$