Description
This lens mount adapter allows any 77mm lens become a Macro lens on Pentax PK camera body.
Therefore,you don’t need to buy any Macro lens.
Although the lens will fit physically,automatic diaphragm,auto-focusing,or any other functions will not operate correctly with using this adapter.
77mm Male thread
Made of metal (not plastic)
Color: black
Suitable for:
Pentax PK camera body (film or digital SLR body)
Attention :
There are no electrical contacts in the extension tubes.
Exposure and focus have to be adjusted manually.
Aperture control is not available if you use a lens which does not allow you to manually adjust the aperture (Without an aperture ring).