Nikon PK-13 Extension Tube PK 13 in Ext++ Cond.

Nikon Extension Tube PK-13... Nikon PK-13 extension tube in excellent++ condition comes with both Nikon caps (BF-1 and LF-1)... Good luck and thank you for bidding.

Nikon Extension Tube PK-13

Nikon PK-13 extension tube in excellent++ condition comes with both Nikon caps (BF-1 and LF-1).

Good luck and thank you for bidding.