{"product_id":"used-mamiya-m645-auto-extension-ring-no-2-used-m645ext2-01","title":"Used Mamiya M645 Auto Extension Ring No.2","description":"\u003cp\u003eThe Mamiya M645 Auto Extension Ring No.2 is an essential accessory for macro and close-focus photography with M645 camera systems. This extension ring maintains full automatic diaphragm coupling, allowing seamless aperture control without manual adjustments. Ideal for product photography, detailed work, and creative close-ups, it extends the focusing range of compatible M645 lenses while preserving metering accuracy. A practical addition to any M645 kit for photographers seeking versatility in their shooting capabilities.\u003c\/p\u003e\n\u003ch3\u003eCondition: Used - Good\u003c\/h3\u003e\n\u003ch3\u003eIncludes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBox\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Used Mamiya","offers":[{"title":"Default Title","offer_id":56891018051849,"sku":"USED-M645EXT2-01","price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/9348\/9673\/files\/DSC00031_8ca547b7-e4d8-44c4-81c1-a5c94e7a4fd0.jpg?v=1773840921","url":"https:\/\/harrisoncameras.co.uk\/products\/used-mamiya-m645-auto-extension-ring-no-2-used-m645ext2-01","provider":"Harrison Cameras","version":"1.0","type":"link"}