{"product_id":"mint-nikon-pk-3-auto-extension-ring-tube-27-5-for-f-mount-slr-from-japan","title":"[Pre-owned] Nikon PK-3 Auto Extension Ring Tube 27.5 for F Mount SLR — Mint — Japan #5695","description":"\u003cp\u003e\u003cem\u003eDisclaimer: This product is not affiliated with, endorsed by, or sponsored by Nikon Corporation or any other manufacturer. \"Nikon\" and \"PK-3\" are registered trademarks of their respective owner.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e🟡 Pre-owned | Condition: Mint\u003c\/h2\u003e\n\u003cp\u003eThis is a pre-owned auto extension ring (extension tube) sold in used condition. Please review the full condition details below before purchasing.\u003c\/p\u003e\n\u003ch2\u003eAbout This Camera\u003c\/h2\u003e\n\u003cp\u003eThe Nikon PK-3 is a vintage auto extension ring providing 27.5mm of extension for Nikon F-mount SLR systems, generally used as a close-up \/ macro accessory from the 1970s–1980s era. This example is in Mint condition and sourced directly from Japan. Its solid all-metal construction and compatibility with classic Nikon F-mount bodies make it a practical and collectible addition for macro shooters and vintage Nikon enthusiasts.\u003c\/p\u003e\n\u003ch2\u003eCondition Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Grade:\u003c\/strong\u003e Mint\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody — Exterior:\u003c\/strong\u003e Beautiful condition. Exterior cleaned. Please check photos for details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e Works in our basic inspection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eType: Auto extension ring (extension tube)\u003c\/li\u003e\n\u003cli\u003eMount: Nikon F\u003c\/li\u003e\n\u003cli\u003eExtension length: 27.5mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Metal\u003c\/li\u003e\n\u003cli\u003eProvides 27.5mm of extension for closer focusing \/ higher magnification\u003c\/li\u003e\n\u003cli\u003eCompatible with Nikon F-mount SLR bodies (F3, FM2, FE2 and similar)\u003c\/li\u003e\n\u003cli\u003eManual focus operation required when used with extension tubes\u003c\/li\u003e\n\u003cli\u003eYear of release: 1970s–1980s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIncluded Items\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFront lens cap\u003c\/li\u003e\n\u003cli\u003eRear lens cap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e* Display stand is not included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAbove condition is based on our own assessment. Please check all photos carefully. Feel free to contact us with any questions!\u003c\/em\u003e\u003c\/p\u003e","brand":"Nikon","offers":[{"title":"Default Title","offer_id":50508970950896,"sku":"5695","price":17.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/8722\/8400\/files\/57_a6a2ec2e-0ffe-4369-9a7c-6eec7a05f4fc.jpg?v=1789944759","url":"https:\/\/growzcamera.com\/products\/mint-nikon-pk-3-auto-extension-ring-tube-27-5-for-f-mount-slr-from-japan","provider":"GROWZ Camera Gear","version":"1.0","type":"link"}