Brand new and high quality
Allow you to use an M42 lens with your Pentax PK mount camera
No ROM connection on the ring
Materials: metal
Color: silver
Instructions:
1. Press the spring next to the ring with the nail of your thumb, don't release it.
2. Match the red dot of the ring with that of the camera bayonet and put the ring in the camera bayonet.
3. Continue pressing the spring with the nail of your thumb and don't release it, then rotate the ring clockwise.
4. Until the ring cannot be rotated, and then release the spring and let it bounce. The ring is locked on the camera. Then rotate the lens to the ring and begin to shoot.
5. When dismounting it, press the spring with the nail of your thumb at first to unlock it.
6. Rotate the ring counterclockwise till it cannot be rotated.
7. Take out the ring.
1 X Lens mount adapter
1 X Fittings
Packed in white box
