{"product_id":"sigma-17-40mm-f-1-8-dc-art-lens-canon-rf","title":"Sigma 17-40mm f\/1.8 DC Art Lens (Canon RF)","description":"\u003ch2 data-section-id=\"1pg83qp\" data-start=\"122\" data-end=\"176\"\u003e📸 Sigma 17-40mm f\/1.8 DC Art Lens (Canon RF Mount)\u003c\/h2\u003e\n\u003chr data-start=\"178\" data-end=\"181\"\u003e\n\u003ch2 data-section-id=\"izo16w\" data-start=\"183\" data-end=\"208\"\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/0pobB7lDAuw?si=i0EzmM7xl_sc49IF\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e📝 Product Description\u003c\/h2\u003e\n\u003cp data-start=\"210\" data-end=\"545\"\u003eThe \u003cstrong data-start=\"214\" data-end=\"268\"\u003eSigma 17-40mm f\/1.8 DC Art Lens for Canon RF mount\u003c\/strong\u003e is a high-performance, ultra-fast standard zoom lens designed specifically for APS-C mirrorless cameras. Featuring a constant \u003cstrong data-start=\"395\" data-end=\"442\"\u003ef\/1.8 aperture across the entire zoom range\u003c\/strong\u003e, it delivers exceptional low-light performance and shallow depth of field, comparable to prime lenses.\u003c\/p\u003e\n\u003cp data-start=\"547\" data-end=\"862\"\u003eEngineered for both photographers and video creators, this lens offers \u003cstrong data-start=\"618\" data-end=\"679\"\u003eexcellent sharpness, minimal distortion, and smooth bokeh\u003c\/strong\u003e, along with a video-friendly design including \u003cstrong data-start=\"726\" data-end=\"771\"\u003einternal zoom and minimal focus breathing\u003c\/strong\u003e. Its compact and lightweight build makes it ideal for professional use without added bulk.\u003c\/p\u003e\n\u003chr data-start=\"864\" data-end=\"867\"\u003e\n\u003ch2 data-section-id=\"wegya1\" data-start=\"869\" data-end=\"889\"\u003e🔥 Key Highlights\u003c\/h2\u003e\n\u003cul data-start=\"891\" data-end=\"1446\"\u003e\n\u003cli data-section-id=\"179l839\" data-start=\"891\" data-end=\"944\"\u003eConstant \u003cstrong data-start=\"902\" data-end=\"920\"\u003ef\/1.8 aperture\u003c\/strong\u003e throughout zoom range\u003c\/li\u003e\n\u003cli data-section-id=\"8b36op\" data-start=\"945\" data-end=\"1001\"\u003eDesigned for \u003cstrong data-start=\"960\" data-end=\"999\"\u003eCanon RF APS-C (RF-S) mount cameras\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kc1th9\" data-start=\"1002\" data-end=\"1055\"\u003e35mm equivalent focal length: \u003cstrong data-start=\"1034\" data-end=\"1053\"\u003eapprox. 27–64mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"izfx9l\" data-start=\"1056\" data-end=\"1109\"\u003e\n\u003cstrong data-start=\"1058\" data-end=\"1086\"\u003ePrime-like image quality\u003c\/strong\u003e with advanced optics\u003c\/li\u003e\n\u003cli data-section-id=\"16xksmv\" data-start=\"1110\" data-end=\"1175\"\u003e\n\u003cstrong data-start=\"1112\" data-end=\"1132\"\u003eHLA linear motor\u003c\/strong\u003e for fast, accurate, and silent autofocus\u003c\/li\u003e\n\u003cli data-section-id=\"bjmlju\" data-start=\"1176\" data-end=\"1238\"\u003e\n\u003cstrong data-start=\"1178\" data-end=\"1202\"\u003eInternal zoom design\u003c\/strong\u003e – stable for gimbal and video use\u003c\/li\u003e\n\u003cli data-section-id=\"lhv348\" data-start=\"1239\" data-end=\"1293\"\u003e\n\u003cstrong data-start=\"1241\" data-end=\"1268\"\u003eMinimal focus breathing\u003c\/strong\u003e for cinematic shooting\u003c\/li\u003e\n\u003cli data-section-id=\"14wimmk\" data-start=\"1294\" data-end=\"1338\"\u003e\u003cstrong data-start=\"1296\" data-end=\"1336\"\u003eDust \u0026amp; splash-resistant construction\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1k9lj7b\" data-start=\"1339\" data-end=\"1390\"\u003e\n\u003cstrong data-start=\"1341\" data-end=\"1371\"\u003e11-blade rounded diaphragm\u003c\/strong\u003e for smooth bokeh\u003c\/li\u003e\n\u003cli data-section-id=\"ftg9uv\" data-start=\"1391\" data-end=\"1446\"\u003eCompact and lightweight compared to earlier designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1448\" data-end=\"1451\"\u003e\n\u003ch2 data-section-id=\"1jtfpxp\" data-start=\"1453\" data-end=\"1482\"\u003e⚙️ Detailed Specifications\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1b952b4\" data-start=\"1484\" data-end=\"1495\"\u003eGeneral\u003c\/h3\u003e\n\u003cul data-start=\"1496\" data-end=\"1617\"\u003e\n\u003cli data-section-id=\"10yl17q\" data-start=\"1496\" data-end=\"1529\"\u003eLens Type: Standard Zoom Lens\u003c\/li\u003e\n\u003cli data-section-id=\"astgct\" data-start=\"1530\" data-end=\"1568\"\u003eMount: Canon RF (APS-C compatible)\u003c\/li\u003e\n\u003cli data-section-id=\"1pmi3zn\" data-start=\"1569\" data-end=\"1617\"\u003eFormat Compatibility: APS-C (DC lens design)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"hkq4z8\" data-start=\"1619\" data-end=\"1629\"\u003eOptics\u003c\/h3\u003e\n\u003cul data-start=\"1630\" data-end=\"1880\"\u003e\n\u003cli data-section-id=\"1ro1lko\" data-start=\"1630\" data-end=\"1655\"\u003eFocal Length: 17–40mm\u003c\/li\u003e\n\u003cli data-section-id=\"1t0sz9i\" data-start=\"1656\" data-end=\"1692\"\u003e35mm Equivalent: Approx. 27–64mm\u003c\/li\u003e\n\u003cli data-section-id=\"lwr7wk\" data-start=\"1693\" data-end=\"1720\"\u003eMaximum Aperture: f\/1.8\u003c\/li\u003e\n\u003cli data-section-id=\"1vb8p16\" data-start=\"1721\" data-end=\"1747\"\u003eMinimum Aperture: f\/16\u003c\/li\u003e\n\u003cli data-section-id=\"7owyg2\" data-start=\"1748\" data-end=\"1847\"\u003eOptical Construction: 17 elements in 11 groups\n\u003cul data-start=\"1801\" data-end=\"1847\"\u003e\n\u003cli data-section-id=\"iuewi2\" data-start=\"1801\" data-end=\"1819\"\u003e4 SLD elements\u003c\/li\u003e\n\u003cli data-section-id=\"2a0u8b\" data-start=\"1822\" data-end=\"1847\"\u003e4 Aspherical elements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"o85vs1\" data-start=\"1848\" data-end=\"1880\"\u003eDiaphragm: 11 rounded blades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"ty3cd0\" data-start=\"1882\" data-end=\"1905\"\u003eFocus \u0026amp; Performance\u003c\/h3\u003e\n\u003cul data-start=\"1906\" data-end=\"2095\"\u003e\n\u003cli data-section-id=\"64jthk\" data-start=\"1906\" data-end=\"1962\"\u003eAutofocus Motor: HLA (High-response Linear Actuator)\u003c\/li\u003e\n\u003cli data-section-id=\"10ydi6n\" data-start=\"1963\" data-end=\"1999\"\u003eMinimum Focusing Distance: 28 cm\u003c\/li\u003e\n\u003cli data-section-id=\"1x25ozy\" data-start=\"2000\" data-end=\"2032\"\u003eMaximum Magnification: 1:4.8\u003c\/li\u003e\n\u003cli data-section-id=\"1hgk85p\" data-start=\"2033\" data-end=\"2066\"\u003eFocus Type: Internal focusing\u003c\/li\u003e\n\u003cli data-section-id=\"1ir8019\" data-start=\"2067\" data-end=\"2095\"\u003eZoom Type: Internal zoom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5ttdrt\" data-start=\"2097\" data-end=\"2117\"\u003eBuild \u0026amp; Handling\u003c\/h3\u003e\n\u003cul data-start=\"2118\" data-end=\"2328\"\u003e\n\u003cli data-section-id=\"hvn2d2\" data-start=\"2118\" data-end=\"2139\"\u003eFilter Size: 67mm\u003c\/li\u003e\n\u003cli data-section-id=\"1yz38nw\" data-start=\"2140\" data-end=\"2179\"\u003eDimensions: Approx. 72.9 × 115.9 mm\u003c\/li\u003e\n\u003cli data-section-id=\"1x69tf0\" data-start=\"2180\" data-end=\"2208\"\u003eWeight: Approx. 535–560g\u003c\/li\u003e\n\u003cli data-section-id=\"1ewbzs5\" data-start=\"2209\" data-end=\"2253\"\u003eWeather Sealing: Dust \u0026amp; splash resistant\u003c\/li\u003e\n\u003cli data-section-id=\"4jiphs\" data-start=\"2254\" data-end=\"2302\"\u003eFront Element Coating: Water \u0026amp; oil repellent\u003c\/li\u003e\n\u003cli data-section-id=\"iv264l\" data-start=\"2303\" data-end=\"2328\"\u003eMount Material: Brass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"18fccew\" data-start=\"2330\" data-end=\"2353\"\u003eAdditional Features\u003c\/h3\u003e\n\u003cul data-start=\"2354\" data-end=\"2501\"\u003e\n\u003cli data-section-id=\"cri21d\" data-start=\"2354\" data-end=\"2389\"\u003eDual AFL (customizable) buttons\u003c\/li\u003e\n\u003cli data-section-id=\"e9sfyt\" data-start=\"2390\" data-end=\"2411\"\u003eFocus mode switch\u003c\/li\u003e\n\u003cli data-section-id=\"tec8tw\" data-start=\"2412\" data-end=\"2453\"\u003eDesigned for hybrid photo \u0026amp; video use\u003c\/li\u003e\n\u003cli data-section-id=\"1ldzpir\" data-start=\"2454\" data-end=\"2501\"\u003eReduced chromatic aberration and distortion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2503\" data-end=\"2506\"\u003e\n\u003ch2 data-section-id=\"18upwid\" data-start=\"2508\" data-end=\"2524\"\u003e📦 In The Box\u003c\/h2\u003e\n\u003cul data-start=\"2526\" data-end=\"2660\"\u003e\n\u003cli data-section-id=\"1qsgzv8\" data-start=\"2526\" data-end=\"2572\"\u003eSigma 17-40mm f\/1.8 DC Art Lens (Canon RF)\u003c\/li\u003e\n\u003cli data-section-id=\"1lws3db\" data-start=\"2573\" data-end=\"2598\"\u003eFront Lens Cap (67mm)\u003c\/li\u003e\n\u003cli data-section-id=\"1xp7ofe\" data-start=\"2599\" data-end=\"2616\"\u003eRear Lens Cap\u003c\/li\u003e\n\u003cli data-section-id=\"1cnhyuo\" data-start=\"2617\" data-end=\"2630\"\u003eLens Hood\u003c\/li\u003e\n\u003cli data-section-id=\"mwp9s3\" data-start=\"2631\" data-end=\"2660\"\u003eProtective Carrying Pouch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2662\" data-end=\"2665\"\u003e\n\u003ch2 data-section-id=\"1de2cyw\" data-start=\"2667\" data-end=\"2682\"\u003e🎯 Ideal For\u003c\/h2\u003e\n\u003cul data-start=\"2684\" data-end=\"2850\"\u003e\n\u003cli data-section-id=\"1df72mh\" data-start=\"2684\" data-end=\"2715\"\u003eWedding \u0026amp; event photography\u003c\/li\u003e\n\u003cli data-section-id=\"lw8iio\" data-start=\"2716\" data-end=\"2738\"\u003eLow-light shooting\u003c\/li\u003e\n\u003cli data-section-id=\"1hsih0x\" data-start=\"2739\" data-end=\"2772\"\u003eProfessional video production\u003c\/li\u003e\n\u003cli data-section-id=\"771alq\" data-start=\"2773\" data-end=\"2806\"\u003eTravel \u0026amp; everyday photography\u003c\/li\u003e\n\u003cli data-section-id=\"i1ov16\" data-start=\"2807\" data-end=\"2850\"\u003eContent creators using APS-C RF cameras\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2852\" data-end=\"2855\"\u003e\n\u003ch2 data-section-id=\"c2zqdr\" data-start=\"2857\" data-end=\"2878\"\u003e⚠️ Important Notes\u003c\/h2\u003e\n\u003cul data-start=\"2880\" data-end=\"3052\"\u003e\n\u003cli data-section-id=\"1qkbtkv\" data-start=\"2880\" data-end=\"2930\"\u003eThis is an \u003cstrong data-start=\"2893\" data-end=\"2912\"\u003eAPS-C (DC) lens\u003c\/strong\u003e, not full-frame\u003c\/li\u003e\n\u003cli data-section-id=\"13zi2w9\" data-start=\"2931\" data-end=\"2991\"\u003eOn full-frame RF cameras, it works in \u003cstrong data-start=\"2971\" data-end=\"2989\"\u003ecrop mode only\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"60acp4\" data-start=\"2992\" data-end=\"3052\"\u003eNo built-in image stabilization (depends on camera IBIS)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":47518801821847,"sku":"SIG_17-40_RF","price":76499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0525\/5584\/1687\/files\/sig17-40rf123.png?v=1774253059","url":"https:\/\/omaxphoto.com\/products\/sigma-17-40mm-f-1-8-dc-art-lens-canon-rf","provider":"The Camerashop","version":"1.0","type":"link"}