Nikon PK-13 Auto Extension Ring 27.5mm For Nikon AI Series Lenses [EXC]
This is a 27.5 tube that maintains full integration with AI lenses. It is perfect for head shots with a 105mm macro or with a 55mm or 50mm. It is in good condition and works perfectly.
![Nikon PK-13 Auto Extension Ring 27.5mm For Nikon AI Series Lenses [EXC] - Victory Camera](http://www.victorycamera.com/cdn/shop/products/10_346108fe-41b4-4574-a138-24c3fb1e1e2b_2048x.jpg?v=1676321104)
![Nikon PK-13 Auto Extension Ring 27.5mm For Nikon AI Series Lenses [EXC] - Victory Camera](http://www.victorycamera.com/cdn/shop/products/10_45ef2cc6-ebe2-413d-8429-aa5a1a0a7838_2048x.jpg?v=1676321106)
![Nikon PK-13 Auto Extension Ring 27.5mm For Nikon AI Series Lenses [EXC] - Victory Camera](http://www.victorycamera.com/cdn/shop/products/10_998800aa-720c-4d81-9f60-6340e7f98464_2048x.jpg?v=1676321107)
![Nikon PK-13 Auto Extension Ring 27.5mm For Nikon AI Series Lenses [EXC] - Victory Camera](http://www.victorycamera.com/cdn/shop/products/10_fce6465d-70d3-49ad-ab5a-c532f5daa680_2048x.jpg?v=1676321109)
![Nikon PK-13 Auto Extension Ring 27.5mm For Nikon AI Series Lenses [EXC] - Victory Camera](http://www.victorycamera.com/cdn/shop/products/10_112498f5-b73e-4123-bae5-6f4d438d80cb_2048x.jpg?v=1676321111)
