{"product_id":"mamiya-rb67-professional-s-with-sekor-c-90mm-f3-9","title":"Mamiya RB67 Professional S with Sekor C 90mm F3.8","description":"\u003ch3 data-start=\"109\" data-end=\"146\"\u003eMamiya RB67 Professional S Body\u003c\/h3\u003e\n\u003cul data-start=\"148\" data-end=\"1140\"\u003e\n\u003cli data-start=\"148\" data-end=\"186\"\u003e\n\u003cp data-start=\"150\" data-end=\"186\"\u003e\u003cstrong data-start=\"150\" data-end=\"163\"\u003eCategory:\u003c\/strong\u003e Medium Format Camera\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"187\" data-end=\"235\"\u003e\n\u003cp data-start=\"189\" data-end=\"235\"\u003e\u003cstrong data-start=\"189\" data-end=\"206\"\u003eCamera Model:\u003c\/strong\u003e Mamiya RB67 Professional S\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"236\" data-end=\"297\"\u003e\n\u003cp data-start=\"238\" data-end=\"297\"\u003e\u003cstrong data-start=\"238\" data-end=\"254\"\u003eFilm Format:\u003c\/strong\u003e 120\/220 Medium Format (6×7 cm negatives)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"298\" data-end=\"341\"\u003e\n\u003cp data-start=\"300\" data-end=\"341\"\u003e\u003cstrong data-start=\"300\" data-end=\"315\"\u003eLens Mount:\u003c\/strong\u003e Mamiya RB Bayonet Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"342\" data-end=\"374\"\u003e\n\u003cp data-start=\"344\" data-end=\"374\"\u003e\u003cstrong data-start=\"344\" data-end=\"359\"\u003eFocus Type:\u003c\/strong\u003e Manual Focus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"375\" data-end=\"463\"\u003e\n\u003cp data-start=\"377\" data-end=\"463\"\u003e\u003cstrong data-start=\"377\" data-end=\"392\"\u003eViewfinder:\u003c\/strong\u003e Interchangeable (waist-level finder standard, prism finder optional)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"464\" data-end=\"508\"\u003e\n\u003cp data-start=\"466\" data-end=\"508\"\u003e\u003cstrong data-start=\"466\" data-end=\"483\"\u003eShutter Type:\u003c\/strong\u003e Leaf Shutter (in lens)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"509\" data-end=\"580\"\u003e\n\u003cp data-start=\"511\" data-end=\"580\"\u003e\u003cstrong data-start=\"511\" data-end=\"535\"\u003eShutter Speed Range:\u003c\/strong\u003e 1 sec to 1\/400 sec + Bulb (varies by lens)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"581\" data-end=\"611\"\u003e\n\u003cp data-start=\"583\" data-end=\"611\"\u003e\u003cstrong data-start=\"583\" data-end=\"602\"\u003eExposure Modes:\u003c\/strong\u003e Manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"612\" data-end=\"696\"\u003e\n\u003cp data-start=\"614\" data-end=\"696\"\u003e\u003cstrong data-start=\"614\" data-end=\"627\"\u003eMetering:\u003c\/strong\u003e None (requires external light meter or prism finder with metering)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"697\" data-end=\"777\"\u003e\n\u003cp data-start=\"699\" data-end=\"777\"\u003e\u003cstrong data-start=\"699\" data-end=\"716\"\u003eFilm Advance:\u003c\/strong\u003e Manual film winding lever, with double-exposure prevention\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"778\" data-end=\"852\"\u003e\n\u003cp data-start=\"780\" data-end=\"852\"\u003e\u003cstrong data-start=\"780\" data-end=\"796\"\u003eBack System:\u003c\/strong\u003e Interchangeable rotating film backs (6×7, 6×6, 6×4.5)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"853\" data-end=\"919\"\u003e\n\u003cp data-start=\"855\" data-end=\"919\"\u003e\u003cstrong data-start=\"855\" data-end=\"876\"\u003eFlash Sync Speed:\u003c\/strong\u003e All speeds (due to leaf shutter in lens)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"920\" data-end=\"1003\"\u003e\n\u003cp data-start=\"922\" data-end=\"1003\"\u003e\u003cstrong data-start=\"922\" data-end=\"939\"\u003ePower Source:\u003c\/strong\u003e Mechanical, no batteries required (except for metered prisms)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1004\" data-end=\"1065\"\u003e\n\u003cp data-start=\"1006\" data-end=\"1065\"\u003e\u003cstrong data-start=\"1006\" data-end=\"1017\"\u003eWeight:\u003c\/strong\u003e Approx. 2.7 kg (body with 90mm lens and back)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1066\" data-end=\"1140\"\u003e\n\u003cp data-start=\"1068\" data-end=\"1140\"\u003e\u003cstrong data-start=\"1068\" data-end=\"1083\"\u003eDimensions:\u003c\/strong\u003e 104 × 133 × 140 mm (body only, without finder or lens)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1147\" data-end=\"1182\"\u003eMamiya Sekor C 90mm F3.8 Lens\u003c\/h3\u003e\n\u003cul data-start=\"1184\" data-end=\"1533\"\u003e\n\u003cli data-start=\"1184\" data-end=\"1210\"\u003e\n\u003cp data-start=\"1186\" data-end=\"1210\"\u003e\u003cstrong data-start=\"1186\" data-end=\"1203\"\u003eFocal Length:\u003c\/strong\u003e 90mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1211\" data-end=\"1242\"\u003e\n\u003cp data-start=\"1213\" data-end=\"1242\"\u003e\u003cstrong data-start=\"1213\" data-end=\"1234\"\u003eMaximum Aperture:\u003c\/strong\u003e f\/3.8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1243\" data-end=\"1279\"\u003e\n\u003cp data-start=\"1245\" data-end=\"1279\"\u003e\u003cstrong data-start=\"1245\" data-end=\"1264\"\u003eAperture Range:\u003c\/strong\u003e f\/3.8 – f\/32\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1280\" data-end=\"1329\"\u003e\n\u003cp data-start=\"1282\" data-end=\"1329\"\u003e\u003cstrong data-start=\"1282\" data-end=\"1304\"\u003eLens Construction:\u003c\/strong\u003e 6 elements in 4 groups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1330\" data-end=\"1392\"\u003e\n\u003cp data-start=\"1332\" data-end=\"1392\"\u003e\u003cstrong data-start=\"1332\" data-end=\"1344\"\u003eShutter:\u003c\/strong\u003e Seiko Leaf Shutter, speeds 1s – 1\/400s + Bulb\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1393\" data-end=\"1418\"\u003e\n\u003cp data-start=\"1395\" data-end=\"1418\"\u003e\u003cstrong data-start=\"1395\" data-end=\"1411\"\u003eFilter Size:\u003c\/strong\u003e 77mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1419\" data-end=\"1461\"\u003e\n\u003cp data-start=\"1421\" data-end=\"1461\"\u003e\u003cstrong data-start=\"1421\" data-end=\"1451\"\u003eMinimum Focusing Distance:\u003c\/strong\u003e 1 meter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1462\" data-end=\"1533\"\u003e\n\u003cp data-start=\"1464\" data-end=\"1533\"\u003e\u003cstrong data-start=\"1464\" data-end=\"1482\"\u003eAngle of View:\u003c\/strong\u003e Approx. 46° (equivalent to ~45mm in 35mm format)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1540\" data-end=\"1557\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-start=\"1558\" data-end=\"2042\"\u003eThe \u003cstrong data-start=\"1562\" data-end=\"1592\"\u003eMamiya RB67 Professional S\u003c\/strong\u003e is a fully mechanical, modular medium format camera renowned for its sharp image quality and system flexibility. The “RB” stands for \u003cstrong data-start=\"1726\" data-end=\"1743\"\u003eRotating Back\u003c\/strong\u003e, allowing photographers to switch seamlessly between portrait and landscape orientation without moving the camera body. Known for studio, portrait, and landscape photography, it offers interchangeable viewfinders, film backs, and lenses, making it one of the most versatile medium format cameras.\u003c\/p\u003e\n\u003cp data-start=\"2044\" data-end=\"2359\"\u003ePaired with the \u003cstrong data-start=\"2060\" data-end=\"2089\"\u003eMamiya Sekor C 90mm f\/3.8\u003c\/strong\u003e, the standard lens of the system, this setup delivers outstanding sharpness, natural perspective, and beautiful color rendering. With a leaf shutter in the lens, flash synchronization is possible at all shutter speeds, making it a favorite among studio photographers.\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003eSerial Number:\u003c\/strong\u003e C534379(Body) ,139188(Lens)\u003cbr\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e UN-105-8913\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCondition:\u003cbr\u003e\u003c\/strong\u003e- Camera: Fully functional.\u003cbr\u003e- Screen: Some dust.\u003cbr\u003e- Camera body: Moderate scratches and scuffs.\u003cbr\u003e- Lens: Fully functional.\u003cbr\u003e- Lens optics: No fungus, slight haze, and some dust.\u003cbr\u003e- Lens body: Minor scratches.\u003cbr\u003e- Accessories: Filter and lens hood included.\u003cbr\u003e\u003cbr\u003e- กล้องทำงานเต็มระบบ\u003cbr\u003e- สกรีน มีฝุ่นเล็กน้อย\u003cbr\u003e- สภาพตัวกล้อง มีรอยขีดข่วนและรอยถลอกปานกลาง\u003cbr\u003e- เลนส์ ทำงานเต็มระบบ\u003cbr\u003e- เลนส์ ไม่มีรา มีฝ้าบางๆ มีฝุ่นเล็กน้อย\u003cbr\u003e- เลนส์ มีรอยขีดข่วนเล็กน้อย\u003cbr\u003e- มีFilter มีHood\u003cbr\u003e\u003c\/p\u003e","brand":"CAMERA SHOP UNIT","offers":[{"title":"Default Title","offer_id":45517745160236,"sku":"UN-105-8913","price":16000.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0082\/0654\/9051\/files\/IMG_20260411_132010.jpg?v=1778066021","url":"https:\/\/unit-filmcamera.com\/zh\/products\/mamiya-rb67-professional-s-with-sekor-c-90mm-f3-9","provider":"UNIT CAMERA SHOP | BKK","version":"1.0","type":"link"}