[Pre-owned · Top Mint] Nikon PK-13 27.5mm Auto Extension Ring Tube for F Mount — Japan #5439

Disclaimer: This product is not affiliated with, endorsed by, or sponsored by Nikon Corporation or any other manufacturer. "Nikon" and "PK-13" are registered trademarks of their respective owner.

🟡 Pre-owned | Condition: Top Mint

This is a pre-owned auto extension ring (extension tube) sold in used condition. Please review the full condition details below before purchasing.

About This Camera

This is a Top Mint Nikon PK-13 27.5mm Auto Extension Ring for the Nikon F mount, sourced directly from Japan. Generally from the 1970s-1980s era, this mechanical extension tube adds 27.5mm of extension to enable close-up and macro photography. With no optical elements, it preserves full image quality while allowing closer focusing, making it a notable and collectible piece for vintage Nikon F-mount system enthusiasts.

Condition Details

• Overall Grade: Top Mint
• Body — Exterior: Beautiful condition. Exterior cleaned.
• Functionality: It works in our basic inspection.

Key Features

• Type: Auto Extension Ring (extension tube)
• Extension amount: 27.5mm
• Mount: Nikon F
• Optics: None (no glass elements)
• Focus: Manual focus only
• Fits between the camera body and lens to enable closer focusing
• Compatible with Nikon F-mount cameras and lenses (e.g. Nikon F3, FM2, FE2 — verify before purchase)
• Suitable for close-up and macro photography

Included Items

• Front lens cap
• Rear lens cap
• Box

* Display stand is not included.

Above condition is based on our own assessment. Please check all photos carefully. Feel free to contact us with any questions!