{"product_id":"sigma-50-120mm-f2-8-dc-os-contemporary-lens-for-canon-rf-mount-694972-249776","title":"Sigma 50-120mm F2.8 DC OS Contemporary Lens for Canon RF Mount - 694972","description":"\u003cp\u003eProduct Details\u003cbr\u003e\nSigma 694972 50-120mm F2.8 DC OS Contemporary Lens for Canon RF Mount\u003cbr\u003e\nThe Sigma 694972 50-120mm F2.8 DC OS Contemporary telephoto zoom lens for Canon RF Mount APS-C mirrorless cameras combines a constant F2.8 maximum aperture, HLA autofocus and OS2 optical stabilization. Stabilization is rated at 6.5 stops at 50mm and 4.5 stops at 120mm.1 Designed for portraits, events, indoor sports and filmmaking, its telephoto range brings background separation and perspective compression to a portable setup. Reduced focus breathing and a dedicated aperture ring add video-friendly focus behavior and direct exposure control.\u003cbr\u003e\nKey Features\u003cbr\u003e\nConstant F2.8 and Telephoto Background Separation\u003cbr\u003e\nUse shallow depth of field to separate a portrait subject from the background, or use telephoto perspective compression to shape the look of product images. The maximum aperture stays available throughout the zoom range, so changing your composition does not mean giving up F2.8. An 11-blade rounded diaphragm complements the large-aperture design.\u003cbr\u003e\nPortable 410g Canon RF Design\u003cbr\u003e\nKeep a telephoto kit mobile as you move between portraits and outdoor-event scenes. The Canon RF configuration weighs 410g, combining a portable APS-C setup with the creative reach of a large-aperture telephoto zoom.\u003cbr\u003e\nSpecialized Glass and Individual Optical Testing\u003cbr\u003e\nAn 18-element, 13-group optical formula uses one FLD element, three SLD elements and four aspherical elements to help control aberrations and maintain contrast from the image center to its edges. Sigma also checks each lens through its own MTF measurement process.\u003cbr\u003e\nReduced Focus Breathing for Video\u003cbr\u003e\nFocus changes during a take should not distract from the subject. Reduced focus breathing limits the accompanying change in framing, helping preserve the composition as focus shifts. This makes restrained breathing a practical tool for filmmakers, not just a specification.\u003cbr\u003e\nHLA Autofocus and OS2 for Handheld Work\u003cbr\u003e\nA direct, gear-free HLA linear motor delivers fast, precise autofocus with quiet operation. Fast focusing and OS2 optical stabilization work together to support demanding handheld photography, including portraits, events and indoor sports.\u003cbr\u003e\nAperture Ring and Simplified Controls\u003cbr\u003e\nAdjust exposure directly at the lens with the dedicated aperture ring, whether you are making still images or recording video. Separate focus-mode and OS switches are omitted, keeping the interface simple while retaining hands-on aperture adjustment.\u003cbr\u003e\nDust- and Splash-Resistant Design\u003cbr\u003e\nSealing at the mount, manual-focus ring, zoom ring and cover connection helps resist dust and splashes during outdoor shooting.2 A water- and oil-repellent front coating makes the exposed surface easier to clean after use.\u003cbr\u003e\nFeatures\u003cbr\u003e\nConstant F2.8 Maximum Aperture\u003cbr\u003e\nKeep the same maximum aperture available from 50mm through 120mm.\u003cbr\u003e\nTelephoto Background Separation\u003cbr\u003e\nShape portraits and product images with background blur and compressed perspective.\u003cbr\u003e\nPortable 410g Canon RF Configuration\u003cbr\u003e\nKeeps an APS-C mirrorless telephoto kit easy to carry.\u003cbr\u003e\nFLD, SLD and Aspherical Optics\u003cbr\u003e\nSpecialized elements help control aberrations across the zoom range.\u003cbr\u003e\nIndividual MTF Testing\u003cbr\u003e\nOptical performance is checked lens by lens.\u003cbr\u003e\nReduced Focus Breathing\u003cbr\u003e\nHelps keep video framing consistent during focus changes.\u003cbr\u003e\nHLA Linear Autofocus\u003cbr\u003e\nFocus quickly and quietly with a precise, gear-free drive.\u003cbr\u003e\nOS2: 6.5 Stops at 50mm, 4.5 Stops at 120mm\u003cbr\u003e\nHelps steady the image during handheld shooting.1\u003cbr\u003e\nDedicated Aperture Ring\u003cbr\u003e\nPut exposure adjustment under direct fingertip control.\u003cbr\u003e\nSimplified Switch-Free Interface\u003cbr\u003e\nOmits separate focus-mode and OS switches for uncluttered handling.\u003cbr\u003e\nDust- and Splash-Resistant Design\u003cbr\u003e\nSealing supports outdoor use, while the repellent front surface simplifies cleaning.2\u003cbr\u003e\n1:3 Maximum Magnification at 50mm\u003cbr\u003e\nA 9.1 in minimum focusing distance supports close-up compositions at the wide end.\u003cbr\u003e\nFootnotes\u003cbr\u003e\n1 Stabilization ratings are based on CIPA guidelines, measured at 50mm and 120mm using an APS-C mirrorless camera.\u003cbr\u003e\n2 Dust- and splash-resistant construction does not make the lens waterproof. Avoid substantial splashing; water entry can cause major failure. Water-damaged internal mechanisms, optics or electronics may not be practical to repair.\u003cbr\u003e\nRead More\u003cbr\u003e\nCalifornia customers\u003cbr\u003e\nProposition 65 WARNING\u003cbr\u003e\nWARNING: Cancer and Reproductive Harm\u003c\/p\u003e\n\n\n\u003cp\u003eSpecifications\u003cbr\u003e\nGeneral\u003cbr\u003e\nColor\u003cbr\u003e\nMatte Black\u003cbr\u003e\nModel\u003cbr\u003e\n694972\u003cbr\u003e\nCompatibility\u003cbr\u003e\nCanon\u003cbr\u003e\nZoom System\u003cbr\u003e\nManual\u003cbr\u003e\nType\u003cbr\u003e\nTelephoto Zoom\u003cbr\u003e\nMacro\u003cbr\u003e\nNo\u003cbr\u003e\nMaximum Reproduction Ratio\u003cbr\u003e\n0.33x (Wide), 0.21x (Tele)\u003cbr\u003e\nFilter Size\u003cbr\u003e\n55mm\u003cbr\u003e\nLens Elements\u003cbr\u003e\n18\u003cbr\u003e\nLens Format Coverage\u003cbr\u003e\nAPS-C\u003cbr\u003e\nLens Groups\u003cbr\u003e\n13\u003cbr\u003e\nZoom Focal Length\u003cbr\u003e\n50-120mm\u003cbr\u003e\nMaximum Focal Length\u003cbr\u003e\n120mm\u003cbr\u003e\nMinimum Focal Length\u003cbr\u003e\n50mm\u003cbr\u003e\nAspherical Elements\u003cbr\u003e\n4\u003cbr\u003e\nMaximum Aperture\u003cbr\u003e\nf\/ 2.8\u003cbr\u003e\nMinimum Aperture\u003cbr\u003e\nf\/ 22\u003cbr\u003e\nAF Actuator\u003cbr\u003e\nHLA (High-Response Linear Actuator)\u003cbr\u003e\nMinimum Focus Distance\u003cbr\u003e\n0.75 ft. (Wide) \/ 1.80 ft. (Tele)\u003cbr\u003e\nMicro\u003cbr\u003e\nNo\u003cbr\u003e\nMaximum Magnification\u003cbr\u003e\n0.33x (Wide), 0.21x (Tele)\u003cbr\u003e\nMaximum Magnification Ratio\u003cbr\u003e\n1:3 (Wide), 1:4.7 (Tele)\u003cbr\u003e\nMaximum Diameter\u003cbr\u003e\n69.0mm\u003cbr\u003e\nLens Mount Compatibility\u003cbr\u003e\nCanon RF-Mount\u003cbr\u003e\nAngle of View\u003cbr\u003e\n30.0 degrees - 12.8 degrees\u003cbr\u003e\nZoom Ratio\u003cbr\u003e\n2.4x\u003cbr\u003e\nImage Stabilization\u003cbr\u003e\nOS2 Optical Stabilization: 6.5 Stops At 50mm, 4.5 Stops At 120mm (Lens; CIPA)\u003cbr\u003e\nFocus Type\u003cbr\u003e\nAuto\/Manual\u003cbr\u003e\nSilent Focus\u003cbr\u003e\nYes\u003cbr\u003e\nOptical Design\u003cbr\u003e\n18 Elements In 13 Groups\u003cbr\u003e\nAperture Blades\u003cbr\u003e\n11 (Rounded Diaphragm)\u003cbr\u003e\nLens Construction\u003cbr\u003e\n18 Elements In 13 Groups\u003cbr\u003e\nSpecial Elements\u003cbr\u003e\n1 FLD Glass, 3 SLD Glass, 4 Aspherical Elements\u003cbr\u003e\nDust\/Water Resistant\u003cbr\u003e\nYes\u003cbr\u003e\nIn the Box\u003cbr\u003e\n(1) 50-120mm F2.8 DC OS Contemporary Lens For Canon RF Mount, (1) Pouch, (1) Lens Hood LH585-01, (1) Front Cap LCF-55 IV, (1) Rear Cap LCR III\u003cbr\u003e\nFocusing System\u003cbr\u003e\nHLA (High-Response Linear Actuator)\u003cbr\u003e\nApproximate Dimensions\u003cbr\u003e\nDiameter (in)\u003cbr\u003e\n2.7\u003cbr\u003e\nLength (in)\u003cbr\u003e\n3.8\u003cbr\u003e\nWarranty Information\u003cbr\u003e\nLabor Warranty\u003cbr\u003e\n4 Years Limited\u003cbr\u003e\nParts Warranty\u003cbr\u003e\n4 Years Limited\u003cbr\u003e\nApproximate Weight\u003cbr\u003e\nPackage Weight (lbs)\u003cbr\u003e\n0.9\u003c\/p\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":68011536187541,"sku":"694972","price":399.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/3808\/9877\/files\/sigma-lens-694972-closed.jpg?v=1792515065","url":"https:\/\/baggu.shop\/products\/sigma-50-120mm-f2-8-dc-os-contemporary-lens-for-canon-rf-mount-694972-249776","provider":"BAGGU","version":"1.0","type":"link"}