{"product_id":"mamiya-sekor-c-300mm","title":"Mamiya-Sekor C 300mm f\/5.6 Lens M645 - Serviced","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n  body {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    line-height: 1.6;\n    color: #222;\n    max-width: 800px;\n    margin: 20px auto;\n    padding: 0 20px;\n  }\n  h1 {\n    font-size: 1.5rem;\n    border-bottom: 2px solid #333;\n    padding-bottom: 4px;\n    margin-top: 24px;\n    margin-bottom: 12px;\n  }\n  h2 {\n    font-size: 1.2rem;\n    margin-top: 18px;\n    margin-bottom: 8px;\n  }\n  p {\n    margin-bottom: 12px;\n  }\n  ul {\n    margin-top: 4px;\n    margin-bottom: 16px;\n    padding-left: 20px;\n  }\n  li {\n    margin-bottom: 4px;\n  }\n  hr {\n    border: none;\n    border-top: 1px solid #ccc;\n    margin: 24px 0;\n  }\n  .valuation-list {\n    list-style-type: square;\n  }\n\u003c\/style\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eAn original Mamiya-Sekor C 300mm f\/5.6 medium format super-telephoto prime lens designed for the Mamiya 645 camera system. Exceptional for wildlife, sports, and distant landscape photography, offering powerful reach and sharp optical rendering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCondition\u003c\/h2\u003e\n\u003cp\u003eOverall Condition: Very Good\u003c\/p\u003e\n\u003cp\u003eProfessionally serviced in October 2026. Cosmetically in very good pre-owned condition with clean metal barrel, crisp aperture markings, silky focus rotation, and pristine optical elements. Aperture blades operate cleanly and accurately.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eIncluded\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMamiya-Sekor C 300mm f\/5.6 Lens (Serial No. 31863)\u003c\/li\u003e\n\u003cli\u003eBuilt-in Sliding Lens Hood\u003c\/li\u003e\n\u003cli\u003eFront and Rear Lens Caps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePowerful 300mm super-telephoto focal length providing extreme reach and dramatic subject compression on 645 medium format film\u003c\/li\u003e\n\u003cli\u003ePractical f\/5.6 maximum aperture designed to maintain manageable physical weight and balanced handling in the field\u003c\/li\u003e\n\u003cli\u003eRobust professional-grade construction tailored for the Mamiya M645 modular system\u003c\/li\u003e\n\u003cli\u003eMulti-coated optics ensuring high contrast, sharp rendering, and effective flare suppression\u003c\/li\u003e\n\u003cli\u003eSmooth manual focus mechanics with clear depth-of-field scale markings and built-in sliding lens shade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCollector's Notes\u003c\/h2\u003e\n\u003cp\u003eThe Mamiya-Sekor C 300mm f\/5.6 is a classic long-reach telephoto tool for the M645 system, highly valued by film photographers seeking high-magnification medium format performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKeywords\u003c\/h2\u003e\n\u003cp\u003eMamiya Sekor C 300mm f5.6, Mamiya 645 Lens, Mamiya 300mm f\/5.6 Prime, Medium Format Super-Telephoto Lens, Vintage Mamiya M645 Lens\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Mamiya","offers":[{"title":"Default Title","offer_id":56492011848022,"sku":null,"price":130.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/5213\/1414\/files\/IMGP5733_408f4495-369b-425a-a88c-cc5a7cd3cf84.jpg?v=1793955362","url":"https:\/\/colinscameras.co.uk\/products\/mamiya-sekor-c-300mm","provider":"Colins Cameras","version":"1.0","type":"link"}