Sel35F18 high pitch/ image jump?
I'm new to the NEX and need some advice if I should lens in for repair. I bought the NEX-6 with kit lens and the SEL35F18 about three months ago. every now and then when I half press shutter to pre-focus the lens will focus but if I continue to hold for any length of time the lens makes a click noise and the image jumps for a second. Also the level of high pitch whine seems pretty loud. I've upgraded firmware for the camera and lens. Thank you for your help.