{"product_id":"used-triplus-auto-extension-tube-set-for-nikon-ai-12mm-20mm-and-36mm-used-triplus-01","title":"Used Triplus Auto Extension Tube Set for Nikon Ai - 12mm, 20mm and 36mm","description":"\u003ch3\u003e\u003c\/h3\u003e\n\u003cp\u003eTriplus Auto Extension Tube Set for Nikon Ai cameras. This three-piece set includes 12mm, 20mm, and 36mm tubes, enabling macro and close-focus photography without additional lenses. The auto-diaphragm coupling maintains full aperture control and metering compatibility with Ai-mount bodies. In very good used condition, offering excellent value for macro enthusiasts and professional photographers seeking affordable extension tube solutions. Tubes are clean and fully functional.\u003c\/p\u003e\n\u003ch3\u003eCondition: Used - Very Good\u003c\/h3\u003e","brand":"Used Miscellaneous","offers":[{"title":"Default Title","offer_id":57031790723337,"sku":"USED-TRIPLUS-01","price":10.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/9348\/9673\/files\/DSC00087_0c82d050-96e9-461a-aecd-31bcab5aee8a.jpg?v=1777627278","url":"https:\/\/harrisoncameras.co.uk\/products\/used-triplus-auto-extension-tube-set-for-nikon-ai-12mm-20mm-and-36mm-used-triplus-01","provider":"Harrison Cameras","version":"1.0","type":"link"}