{"product_id":"nikon-nikkor-s-auto-50mm-f-1-4-ai-lens-cleaned-excellent","title":"Nikon Nikkor-S Auto 50mm f1.4 AI Converted Prime Lens Cleaned Excellent","description":"\u003cdiv class=\"markdown markdown-main-panel md-content enable-luminous-fast-follows enable-updated-hr-color tutor-markdown-rendering\" id=\"model-response-message-contentr_033de4d58948035e\" dir=\"ltr\"\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cb\u003eDescription\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe Nikon Nikkor-S Auto 50mm f\/1.4 is a classic, high-performance manual focus standard prime lens featuring an upgraded AI (Auto Indexing) conversion. Built with heavy-duty, all-metal Japanese precision, it features a fast f\/1.4 maximum aperture for shallow depth of field, pleasing background bokeh, and impressive low-light shooting performance. Featuring the iconic scalloped metal focus ring and multi-coated optical construction, this camera lens has been professionally cleaned and serviced, making it fully ready for modern Nikon AI-compatible film SLRs (such as the FE, FM, F3, and FE2), late digital SLRs, or for adapting to modern mirrorless digital systems.\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eOverall Condition: Excellent\u003c\/div\u003e\n\u003cdiv\u003eOptics are fungus and haze free, stripped and cleaned September 2026. Lens has been professionally cleaned and serviced. Lens barrel shows minimal cosmetic wear with crisp aperture markings. Focus ring turns smoothly and evenly, and aperture blades are oil-free, clean, and snappy. Metering prong and factory\/kit AI ridge interface function correctly. Shutter speeds and light meter vary appropriately.\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cb\u003eIncluded\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eNikon Nikkor-S Auto 50mm f\/1.4 AI Converted Lens\u003c\/div\u003e\n\u003cdiv\u003eFront Lens Cap\u003c\/div\u003e\n\u003cdiv\u003eRear  F-Mount Lens Cap\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eFast f\/1.4 maximum aperture for low-light photography and extreme isolation\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eFactory \/ professional AI conversion for broad compatibility across vintage and modern Nikon bodies\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eClassic 7-element Nikkor-S optical formula for rich color saturation and vintage character\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eServiced and cleaned optical glass and mechanics\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003ePrecision all-metal barrel construction with iconic scalloped metal focus grip\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cb\u003eCollector's Notes\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe Nikkor-S Auto 50mm f\/1.4 was Nikon's flagship standard high-speed prime throughout the 1960s and 70s. While original Non-AI versions cannot be safely mounted on modern Nikon DSLRs or many late film bodies, this professionally cleaned and AI-converted example offers vintage optical character with full mounting versatility across classic and contemporary camera setups.\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cb\u003eKeywords\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eNikon Nikkor S Auto 50mm f14, Fast 50mm f14 AI Converted, Cleaned Vintage Nikkor Prime, Scalloped Metal Focus Nikkor, Fast Nikon F Mount Lens, Classic 50mm Portrait Prime, Adapted Mirrorless Nikon Lens\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Nikon","offers":[{"title":"Default Title","offer_id":55473235460438,"sku":null,"price":119.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/5213\/1414\/files\/IMGP1706_75b1b1b3-4773-4e97-8fc6-c8dde3115215.jpg?v=1790181102","url":"https:\/\/colinscameras.co.uk\/products\/nikon-nikkor-s-auto-50mm-f-1-4-ai-lens-cleaned-excellent","provider":"Colins Cameras","version":"1.0","type":"link"}