{"product_id":"mamiya-sekor-c-50mm-f-4-5-w-lens-fungus","title":"Mamiya‑Sekor C 50mm f\/4.5 Lens – RB67 – Working but with Fungus","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDESCRIPTION\u003c\/h2\u003e\n\u003cp\u003eMamiya‑Sekor \u003cstrong\u003eC 50mm f\/4.5\u003c\/strong\u003e wide‑angle lens for the \u003cstrong\u003eMamiya RB67\u003c\/strong\u003e system, fully tested and working. Optics show fungus, disclosed clearly for transparency. A classic RB67 wide‑angle option known for its solid build and dependable performance, ideal for users seeking a functional lens or a restoration project.\u003c\/p\u003e\n\u003ch2\u003eCONDITION\u003c\/h2\u003e\n\u003cp\u003eOverall Condition: Working \/ Fungus Present\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully tested and working\u003c\/li\u003e\n\u003cli\u003eOptics show fungus\u003c\/li\u003e\n\u003cli\u003eAperture blades clean and responsive\u003c\/li\u003e\n\u003cli\u003eFocus smooth\u003c\/li\u003e\n\u003cli\u003eExterior in good cosmetic condition\u003c\/li\u003e\n\u003cli\u003eMount clean and secure (RB67)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eINCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMamiya‑Sekor C 50mm f\/4.5 lens (RB67)\u003c\/li\u003e\n\u003cli\u003eFront cap\u003c\/li\u003e\n\u003cli\u003eRear cap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKEY FEATURES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e50mm wide‑angle focal length\u003c\/li\u003e\n\u003cli\u003ef\/4.5 maximum aperture\u003c\/li\u003e\n\u003cli\u003eMamiya RB67 mount\u003c\/li\u003e\n\u003cli\u003eSolid metal construction\u003c\/li\u003e\n\u003cli\u003eClassic Mamiya rendering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCOMPATIBILITY\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMamiya RB67 Pro, Pro‑S, and Pro‑SD bodies\u003c\/li\u003e\n\u003cli\u003eAdaptable to digital mirrorless systems (manual focus and aperture)\u003c\/li\u003e\n\u003cli\u003eAdapters available for Sony E, Nikon Z, Canon RF, Fuji X, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCOLLECTORS NOTES\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMamiya‑Sekor C 50mm f\/4.5\u003c\/strong\u003e is a respected wide‑angle option for the RB67 system. Examples with fungus are often chosen by users seeking a budget working lens or by technicians looking for a straightforward optical cleaning project.\u003c\/p\u003e\n\u003ch2\u003eSEO KEYWORDS\u003c\/h2\u003e\n\u003cp\u003eMamiya‑Sekor C 50mm, Mamiya RB67 lens, RB67 wide‑angle 50mm f\/4.5 fungus UK\u003c\/p\u003e","brand":"Mamiya","offers":[{"title":"Default Title","offer_id":54978365456726,"sku":null,"price":150.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/5213\/1414\/files\/IMGP7062_6d2210af-758d-41c4-87ae-7bec0c38db29.jpg?v=1786634370","url":"https:\/\/colinscameras.co.uk\/products\/mamiya-sekor-c-50mm-f-4-5-w-lens-fungus","provider":"Colins Cameras","version":"1.0","type":"link"}