Nikon Extension Ring PK-1 PK-2 8mm 14mm Made in Japan

Nikon PK-1 and PK-2 Extension Rings, 8mm and 14mm lengths, perfect for macro photography.

- Model: PK-1, PK-2
- Extension Ring Length: 8mm, 14mm
- Country of Manufacture: Japan

Auto Extension Ring PK-1 PK-2 Set (Non-Ai)

Enables macro photography without purchasing a macro lens.

Nikon PK-1 Extension Ring

Release Period: 1970s

Thickness: Approx. 8mm

Main Use: Attaches between the lens and camera body to shorten the minimum focusing distance, enabling close-up (macro) photography.

Compatibility: For Nikon F-mount lenses prior to the Ai system (Non-Ai).

Nikon PK-2 Extension Ring

Release Period: Same as PK-1

Thickness: Approx. 14mm

Functionality is the same as PK-1, for close-up photography.

Being thicker than PK-1, it allows for even higher magnification close-up photography.

Infinity focus is not possible when attached, so it is for close-up shooting only.

Combining PK-1 and PK-2 allows for further increased magnification.

This is a used item with minor scratches, etc.
Please check the photos for details.
Thank you for your consideration.

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