{"product_id":"yashica-lens-reflex-500mm-f8","title":"Yashica Lens Reflex 500mm F8","description":"\u003ch3 data-start=\"0\" data-end=\"30\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3\" data-end=\"30\"\u003eYashica Reflex 500mm F8\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"32\" data-end=\"571\"\u003e\n\u003cli data-start=\"32\" data-end=\"81\"\u003e\n\u003cstrong data-start=\"34\" data-end=\"48\"\u003eLens Type:\u003c\/strong\u003e Mirror (Reflex) Telephoto Lens\u003c\/li\u003e\n\u003cli data-start=\"82\" data-end=\"123\"\u003e\n\u003cstrong data-start=\"84\" data-end=\"94\"\u003eMount:\u003c\/strong\u003e Contax\/Yashica (C\/Y) Mount\u003c\/li\u003e\n\u003cli data-start=\"124\" data-end=\"157\"\u003e\n\u003cstrong data-start=\"126\" data-end=\"137\"\u003eFormat:\u003c\/strong\u003e Full Frame (35mm)\u003c\/li\u003e\n\u003cli data-start=\"158\" data-end=\"185\"\u003e\n\u003cstrong data-start=\"160\" data-end=\"177\"\u003eFocal Length:\u003c\/strong\u003e 500mm\u003c\/li\u003e\n\u003cli data-start=\"187\" data-end=\"216\"\u003e\n\u003cstrong data-start=\"189\" data-end=\"202\"\u003eAperture:\u003c\/strong\u003e f\/8 (Fixed)\u003c\/li\u003e\n\u003cli data-start=\"217\" data-end=\"274\"\u003e\n\u003cstrong data-start=\"219\" data-end=\"238\"\u003eOptical Design:\u003c\/strong\u003e Catadioptric (Mirror Lens Design)\u003c\/li\u003e\n\u003cli data-start=\"275\" data-end=\"316\"\u003e\n\u003cstrong data-start=\"277\" data-end=\"291\"\u003eDiaphragm:\u003c\/strong\u003e — (No aperture blades)\u003c\/li\u003e\n\u003cli data-start=\"318\" data-end=\"350\"\u003e\n\u003cstrong data-start=\"320\" data-end=\"335\"\u003eFocus Type:\u003c\/strong\u003e Manual Focus\u003c\/li\u003e\n\u003cli data-start=\"351\" data-end=\"387\"\u003e\n\u003cstrong data-start=\"353\" data-end=\"380\"\u003eMinimum Focus Distance:\u003c\/strong\u003e 1.7m\u003c\/li\u003e\n\u003cli data-start=\"388\" data-end=\"432\"\u003e\n\u003cstrong data-start=\"390\" data-end=\"416\"\u003eMaximum Magnification:\u003c\/strong\u003e Approx. 0.13×\u003c\/li\u003e\n\u003cli data-start=\"434\" data-end=\"483\"\u003e\n\u003cstrong data-start=\"436\" data-end=\"454\"\u003eFilter System:\u003c\/strong\u003e Rear Filter (Drop-in Type)\u003c\/li\u003e\n\u003cli data-start=\"485\" data-end=\"515\"\u003e\n\u003cstrong data-start=\"487\" data-end=\"511\"\u003eImage Stabilization:\u003c\/strong\u003e —\u003c\/li\u003e\n\u003cli data-start=\"516\" data-end=\"541\"\u003e\n\u003cstrong data-start=\"518\" data-end=\"535\"\u003eTripod Mount:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-start=\"543\" data-end=\"571\"\u003e\n\u003cstrong data-start=\"545\" data-end=\"556\"\u003eWeight:\u003c\/strong\u003e Approx. 700g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"573\" data-end=\"576\"\u003e\n\u003cp data-start=\"578\" data-end=\"889\"\u003e\u003cstrong data-start=\"578\" data-end=\"593\"\u003eDescription\u003c\/strong\u003e\u003cbr data-start=\"593\" data-end=\"596\"\u003eThe Yashica Reflex 500mm F8 is a compact super telephoto mirror lens designed for photographers who need extreme reach in a lightweight form. Using a catadioptric optical system, it achieves a long 500mm focal length while remaining much smaller and lighter than conventional telephoto lenses.\u003c\/p\u003e\n\u003cp data-start=\"891\" data-end=\"1209\"\u003eWith a fixed f\/8 aperture, exposure control is handled through shutter speed and ISO, making the shooting process simple but requiring good lighting conditions. The mirror lens design also produces a distinctive rendering, especially in out-of-focus areas, where highlights appear as characteristic donut-shaped bokeh.\u003c\/p\u003e\n\u003cp data-start=\"1211\" data-end=\"1466\"\u003eThe long focal length provides strong compression and allows subjects to be isolated from a distance, making it suitable for wildlife, moon shots, and experimental photography. Manual focus operation encourages a slower, more deliberate shooting approach.\u003c\/p\u003e\n\u003cp data-start=\"1468\" data-end=\"1622\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eA unique lens for those looking to explore a different visual style, combining portability with extreme telephoto reach and a signature optical character.\u003c\/p\u003e\n\u003cp data-start=\"688\" data-end=\"1286\"\u003e\u003cstrong\u003eSerial Number:\u003c\/strong\u003e 7893166\u003cbr\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e UN-110-9345\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCondition: \u003cbr\u003e\u003c\/strong\u003e- Lens: Fully functional.\u003cbr\u003e- Lens optics: Slight haze, no fungus, and moderate dust.\u003cbr\u003e- Lens body: Moderate scratches and 2 dents on the hood.\u003cbr\u003e\u003cbr\u003e- เลนสฺ์ทำงานปกติ\u003cbr\u003e- เลนส์ มีฝ้าบางๆ ไม่มีรา มีฝุ่นปานกลาง \u003cbr\u003e- Body มีรอยขีดข่วนปานกลาง Hoodมีรอยบุบ 2 จุด\u003c\/p\u003e","brand":"CAMERA SHOP UNIT","offers":[{"title":"Default Title","offer_id":45411648995372,"sku":"UN-110-9341","price":6000.0,"currency_code":"THB","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0082\/0654\/9051\/files\/IMG_20260309_151255.jpg?v=1774599259","url":"https:\/\/unit-filmcamera.com\/zh\/products\/yashica-lens-reflex-500mm-f8","provider":"UNIT CAMERA SHOP | BKK","version":"1.0","type":"link"}