Pentax 645-Pentax Adapter

Introduction: For using Pentax K series cameras with Pentax 645 lenses. It supports infinity focus.   You should remember that the pusher with the fixed ring doesn’t work, so diaphragm control of the lens is set manually.  It is possible to use Macro rings and other accessories.   Made of brass and aluminum Color: black Auto focus (AF) is not available   Settings: Put red marks of the adapter and lens collar together. Turn the adapter clockwise till the fixative click. Set Pentax 645 lens.   Removing: To remove the adapter you should unpress fixative pin and turn the adapter anticlockwise. for Pentax K100D K100D K10D K20D K200D , PK K MOUNT CAMERA.   Work for: All Pentax 645 lens All Pentax PK Mount camera