{"product_id":"yashica-super-yashinon-r-400mm-f63-l0189","title":"Yashica Super Yashinon-R 400mm f\/6.3","description":"\u003cp\u003eOne of Yashica's early \"big boys\" — the \u003cstrong\u003eSuper Yashinon-R 40cm (400mm) f\/6.3\u003c\/strong\u003e, a preset super-telephoto made by Tomioka Optical in the early 1960s. It was among the first long lenses for Yashica's M42 screw-mount SLR bodies, and it is a genuine piece of Japanese optical history. At nearly 15 inches long with a built-in tripod collar, it has real presence — as much a display piece as a shooter. Clean optics make it a striking centrepiece for any M42 collection.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFocal length: 400mm (40cm)\u003c\/li\u003e\n\u003cli\u003eMaximum aperture: f\/6.3\u003c\/li\u003e\n\u003cli\u003eAperture type: preset (manual)\u003c\/li\u003e\n\u003cli\u003eMount: M42 screw mount\u003c\/li\u003e\n\u003cli\u003eManufacturer: Tomioka Optical, for Yashica\u003c\/li\u003e\n\u003cli\u003eEra: early 1960s (circa 1961–1964)\u003c\/li\u003e\n\u003cli\u003eFilter thread: 72mm (screw-in)\u003c\/li\u003e\n\u003cli\u003eSupport: built-in tripod attachment \/ collar\u003c\/li\u003e\n\u003cli\u003eFocus: manual\u003c\/li\u003e\n\u003cli\u003eFormat: 35mm full-frame coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCondition\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCosmetic: Excellent condition. Glass is clean.\u003c\/li\u003e\n\u003cli\u003eFunctional: The aperture mechanism is currently not working (stuck wide open at F6.3) — honestly disclosed and reflected in the price. A very long telephoto with a built-in tripod attachment for support; focusing operates well. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncluded\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYashica Super Yashinon-R 400mm f\/6.3 lens\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yashica","offers":[{"title":"Default Title","offer_id":44304091938919,"sku":"L-0189","price":3500.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0793\/9943\/files\/IMG_2588.jpg?v=1785360007","url":"https:\/\/v2.filmcam.in\/products\/yashica-super-yashinon-r-400mm-f63-l0189","provider":"filmcameras.In","version":"1.0","type":"link"}