The NovoFlex Adapter for Pentax K Lens to Sony NEX Camera makes it possible to mount a Pentax K lens to your NEX-3 or NEX-5 camera however, this precision mechanical adapter does not transfer functions from the camera to the lens, such as automatic focus. Automatic exposure metering in aperture priority and stop-down metering is possible when using this adapter. The lens will focus to infinity using this adapter.
Features:
Adapts Pentax K lens to your NEX-3 or NEX-5 camera
Positive, play-free lens lock and secure adapter to camera mount