Nikon SLR Cameras

Does a Pentax lens fit on Nikon cameras? (Nikon D40) or do I need an adapter?

BANANA
BANANA

Pentax lens is in great shape > no oil or scratches > and I would like an f1.4 lens IF it will fit

Dr. Iblis
Dr. Iblis

You would need an adapter

Andrew
Andrew

Even with an adapter, you'd lose autofocus and most, if not all of your exposure modes.

AWBoater
AWBoater

Not really.

While there may be an adapter available, it will not allow infinity focus.