{"product_id":"sigma-50mm-f1-4-dg-hsm-ef-mount","title":"Sigma 50mm F1.4 EX DG HSM [EF mount]","description":"\u003ch3 data-start=\"140\" data-end=\"191\"\u003e\u003cstrong data-start=\"144\" data-end=\"191\"\u003eSigma 50mm f\/1.4 EX DG HSM [Canon EF Mount]\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-start=\"193\" data-end=\"217\"\u003e\u003cstrong data-start=\"198\" data-end=\"217\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"219\" data-end=\"1100\"\u003e\n\u003cli data-start=\"219\" data-end=\"257\"\u003e\n\u003cp data-start=\"221\" data-end=\"257\"\u003e\u003cstrong data-start=\"221\" data-end=\"235\"\u003eLens Type:\u003c\/strong\u003e Standard Prime Lens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"258\" data-end=\"326\"\u003e\n\u003cp data-start=\"260\" data-end=\"326\"\u003e\u003cstrong data-start=\"260\" data-end=\"270\"\u003eMount:\u003c\/strong\u003e Canon EF (compatible with full-frame and APS-C DSLRs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"327\" data-end=\"353\"\u003e\n\u003cp data-start=\"329\" data-end=\"353\"\u003e\u003cstrong data-start=\"329\" data-end=\"346\"\u003eFocal Length:\u003c\/strong\u003e 50mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"354\" data-end=\"385\"\u003e\n\u003cp data-start=\"356\" data-end=\"385\"\u003e\u003cstrong data-start=\"356\" data-end=\"377\"\u003eMaximum Aperture:\u003c\/strong\u003e f\/1.4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"386\" data-end=\"416\"\u003e\n\u003cp data-start=\"388\" data-end=\"416\"\u003e\u003cstrong data-start=\"388\" data-end=\"409\"\u003eMinimum Aperture:\u003c\/strong\u003e f\/16\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"417\" data-end=\"514\"\u003e\n\u003cp data-start=\"419\" data-end=\"465\"\u003e\u003cstrong data-start=\"419\" data-end=\"444\"\u003eFormat Compatibility:\u003c\/strong\u003e Full Frame \/ APS-C\u003c\/p\u003e\n\u003cul data-start=\"468\" data-end=\"514\"\u003e\n\u003cli data-start=\"468\" data-end=\"514\"\u003e\n\u003cp data-start=\"470\" data-end=\"514\"\u003e\u003cem data-start=\"470\" data-end=\"512\"\u003eOn APS-C: equivalent focal length ≈ 80mm\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"515\" data-end=\"616\"\u003e\n\u003cp data-start=\"517\" data-end=\"567\"\u003e\u003cstrong data-start=\"517\" data-end=\"542\"\u003eOptical Construction:\u003c\/strong\u003e 8 elements in 6 groups\u003c\/p\u003e\n\u003cul data-start=\"570\" data-end=\"616\"\u003e\n\u003cli data-start=\"570\" data-end=\"616\"\u003e\n\u003cp data-start=\"572\" data-end=\"616\"\u003eIncludes one glass mold aspherical element\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"617\" data-end=\"661\"\u003e\n\u003cp data-start=\"619\" data-end=\"661\"\u003e\u003cstrong data-start=\"619\" data-end=\"637\"\u003eAngle of View:\u003c\/strong\u003e 46.8° (on full-frame)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"662\" data-end=\"699\"\u003e\n\u003cp data-start=\"664\" data-end=\"699\"\u003e\u003cstrong data-start=\"664\" data-end=\"685\"\u003eDiaphragm Blades:\u003c\/strong\u003e 9 (rounded)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"700\" data-end=\"747\"\u003e\n\u003cp data-start=\"702\" data-end=\"747\"\u003e\u003cstrong data-start=\"702\" data-end=\"729\"\u003eMinimum Focus Distance:\u003c\/strong\u003e 45 cm (17.7 in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"748\" data-end=\"784\"\u003e\n\u003cp data-start=\"750\" data-end=\"784\"\u003e\u003cstrong data-start=\"750\" data-end=\"776\"\u003eMaximum Magnification:\u003c\/strong\u003e 0.14×\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"785\" data-end=\"851\"\u003e\n\u003cp data-start=\"787\" data-end=\"851\"\u003e\u003cstrong data-start=\"787\" data-end=\"803\"\u003eFocus Drive:\u003c\/strong\u003e HSM (Hyper Sonic Motor) for fast and quiet AF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"852\" data-end=\"880\"\u003e\n\u003cp data-start=\"854\" data-end=\"880\"\u003e\u003cstrong data-start=\"854\" data-end=\"872\"\u003eFilter Thread:\u003c\/strong\u003e 77 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"881\" data-end=\"926\"\u003e\n\u003cp data-start=\"883\" data-end=\"926\"\u003e\u003cstrong data-start=\"883\" data-end=\"898\"\u003eDimensions:\u003c\/strong\u003e Approx. 84.5 mm × 68.2 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"927\" data-end=\"956\"\u003e\n\u003cp data-start=\"929\" data-end=\"956\"\u003e\u003cstrong data-start=\"929\" data-end=\"940\"\u003eWeight:\u003c\/strong\u003e Approx. 505 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"957\" data-end=\"988\"\u003e\n\u003cp data-start=\"959\" data-end=\"988\"\u003e\u003cstrong data-start=\"959\" data-end=\"983\"\u003eImage Stabilization:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"989\" data-end=\"1034\"\u003e\n\u003cp data-start=\"991\" data-end=\"1034\"\u003e\u003cstrong data-start=\"991\" data-end=\"1005\"\u003eLens Hood:\u003c\/strong\u003e Included (Petal-type hood)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1035\" data-end=\"1100\"\u003e\n\u003cp data-start=\"1037\" data-end=\"1100\"\u003e\u003cstrong data-start=\"1037\" data-end=\"1055\"\u003eBuild Quality:\u003c\/strong\u003e EX-series quality with robust construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1107\" data-end=\"1127\"\u003e\u003cstrong data-start=\"1111\" data-end=\"1127\"\u003eDescription:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1129\" data-end=\"1410\"\u003eThe \u003cstrong data-start=\"1133\" data-end=\"1163\"\u003eSigma 50mm f\/1.4 EX DG HSM\u003c\/strong\u003e for Canon EF is a fast standard prime lens built for photographers who want superior low-light performance and creamy background blur. With a \u003cstrong data-start=\"1306\" data-end=\"1338\"\u003elarge f\/1.4 maximum aperture\u003c\/strong\u003e, this lens excels in portrait, wedding, street, and indoor photography.\u003c\/p\u003e\n\u003cp data-start=\"1412\" data-end=\"1735\"\u003eIts \u003cstrong data-start=\"1416\" data-end=\"1443\"\u003eHyper Sonic Motor (HSM)\u003c\/strong\u003e ensures quick and silent autofocus, while full-time manual focus override allows for precise control. Designed with \u003cstrong data-start=\"1560\" data-end=\"1580\"\u003efull-frame DSLRs\u003c\/strong\u003e in mind, this lens also works seamlessly on \u003cstrong data-start=\"1625\" data-end=\"1641\"\u003eAPS-C bodies\u003c\/strong\u003e, giving an effective focal length of approximately 80mm—perfect for tighter portrait framing.\u003c\/p\u003e\n\u003cp data-start=\"1737\" data-end=\"2070\"\u003eCompared to typical 50mm f\/1.8 lenses, this Sigma offers \u003cstrong data-start=\"1794\" data-end=\"1825\"\u003ebetter low-light capability\u003c\/strong\u003e, \u003cstrong data-start=\"1827\" data-end=\"1845\"\u003esmoother bokeh\u003c\/strong\u003e, and \u003cstrong data-start=\"1851\" data-end=\"1880\"\u003emore robust build quality\u003c\/strong\u003e. Though it has since been succeeded by the Sigma 50mm f\/1.4 Art, the EX version remains a strong performer for those seeking quality results with a slightly more compact and lighter design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Number: \u003c\/strong\u003e1002433\u003cbr\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e UN-89-6889\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCondition :\u003cbr\u003e\u003c\/strong\u003e- The lens functions normally.\u003cbr\u003e- The lens has no fungus, no haze, and no dust.\u003cbr\u003e- The lens body has no scratches.\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e- เลนส์ ทำงานปกติ\u003cbr\u003e- เลนส์ ไม่มีรา ไม่มีฝ้า ไม่มีฝุ่น\u003cbr\u003e- สภาพตัวเลนส์ ไม่มีรอยขีดข่วน\u003cbr\u003e\u003c\/p\u003e","brand":"CAMERA SHOP UNIT","offers":[{"title":"Default Title","offer_id":44463845703724,"sku":"UN-89-6889","price":6500.0,"currency_code":"THB","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0082\/0654\/9051\/files\/IMG_20250608_124932.jpg?v=1754205292","url":"https:\/\/unit-filmcamera.com\/zh\/products\/sigma-50mm-f1-4-dg-hsm-ef-mount","provider":"UNIT CAMERA SHOP | BKK","version":"1.0","type":"link"}