{"product_id":"nikon-nikkor-50mm-f-1-4-lens-ai-fast-standard-prime-japan","title":"Nikon Nikkor 50mm f\/1.4 Lens – AI   – Fast Standard Prime – Excellent","description":"\u003cp\u003e\u003c!--StartFragment --\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!--StartFragment --\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!--StartFragment --\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eThe Nikon Nikkor 50mm f\/1.4 AI is a fast standard prime lens designed for Nikon F-mount SLR cameras. Introduced in the late 1970s as part of Nikon’s Automatic Indexing (AI) update, it offers full manual focus and aperture control with compatibility across a wide range of Nikon film and digital bodies. With its bright f\/1.4 aperture and classic 7-element optical design, it delivers excellent low-light performance and smooth background blur.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cbr\u003eOverall Condition: Excellent\u003cbr\u003eLens barrel shows light cosmetic wear. Optics clean. Aperture blades clean and snappy. Focus ring smooth and well-damped. Mount clean and secure. Lens has just been stripped and cleaned.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNikon Nikkor 50mm f\/1.4 AI lens\u003c\/li\u003e\n\u003cli\u003eFront and rear lens caps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCollectors Notes:\u003c\/strong\u003e\u003cbr\u003eThis lens was part of Nikon’s transition to AI coupling, allowing automatic aperture indexing with compatible bodies. It features a 52mm filter thread, 0.45m minimum focus distance, and a durable metal construction. Fully compatible with Nikon F-mount film cameras and most DSLRs (manual focus only). A classic optic with enduring appeal for collectors, film shooters, and digital mirrorless users via adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNikon F-mount manual focus lens (AI type)\u003c\/li\u003e\n\u003cli\u003eFocal length: 50mm\u003c\/li\u003e\n\u003cli\u003eMaximum aperture: f\/1.4\u003c\/li\u003e\n\u003cli\u003eOptical design: 7 elements in 6 groups\u003c\/li\u003e\n\u003cli\u003eMinimum focus distance: 0.45m\u003c\/li\u003e\n\u003cli\u003eAperture: 7 blades\u003c\/li\u003e\n\u003cli\u003eFilter thread: 52mm\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Optimised Keywords:\u003c\/strong\u003e\u003cbr\u003eNikon Nikkor 50mm f\/1.4 AI lens, Nikon F mount manual lens UK, Nikon AI prime lens for sale, Nikon 50mm f\/1.4 vintage lens, Nikon AI lens Japan made, Nikon 50mm f\/1.4 collector lens, Nikon film camera lens, Nikon DSLR compatible manual lens, Nikon Nikkor 50mm f\/1.4 tested, Nikon AI standard prime lens\u003c\/p\u003e\n\u003cp\u003e\u003c!--EndFragment --\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Nikon","offers":[{"title":"Default Title","offer_id":51817478390102,"sku":null,"price":125.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/5213\/1414\/files\/IMGP0903_dfe75a1b-f085-4242-b1b1-c03d90f024c9.jpg?v=1782397246","url":"https:\/\/colinscameras.co.uk\/products\/nikon-nikkor-50mm-f-1-4-lens-ai-fast-standard-prime-japan","provider":"Colins Cameras","version":"1.0","type":"link"}