{"product_id":"sigma-28-70mm-f2-8-dg-dn-contemporary-zoom-lens-for-sony-e-compact","title":"Sigma 28-70mm F2.8 DG DN Contemporary Zoom Lens for Sony E - Compact","description":"\u003cp\u003eOur review of the Sigma 28-70mm F2.8 DG DN Contemporary finds a compact, fast zoom that suits photographers who need professional image quality without the bulk of larger zooms. The single biggest reason to buy is the constant f\/2.8 aperture paired with a lightweight, travel-friendly build that still includes an advanced optical formula; this review highlights how the lens balances sharpness, close-range performance and reliable autofocus for creative, travel and wedding use. The included Lexar 64GB UHS-II card adds immediate storage convenience for photo and video work.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstant F2.8 Aperture:\u003c\/strong\u003e Provides consistent low-light performance and shallow depth of field across the 28-70mm zoom range for portraits and event work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Optical Design:\u003c\/strong\u003e The lens uses 3 aspherical, 2 FLD and 2 SLD elements to reduce aberrations and deliver high resolution and contrast.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact, Portable Body:\u003c\/strong\u003e A smaller, lighter construction gives professional results while remaining manageable for travel and long shoots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStepping Motor AF:\u003c\/strong\u003e The optimized stepping motor supports fast, quiet autofocus that works well for both stills and video recording.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability and Coatings:\u003c\/strong\u003e Nano Porous, Super Multi-Layer and water-and-oil-repellent coatings help limit flare, ghosting and maintain front-element performance in varied conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBundle Convenience:\u003c\/strong\u003e Includes a Lexar Professional 64GB UHS-II memory card so the kit is ready to use straight out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis lens is aimed at hybrid shooters who need a versatile standard zoom with a fast constant aperture but do not want the weight of larger pro zooms; travel photographers, wedding shooters on the move and creative portrait photographers will appreciate the balance of optics and portability. The compact footprint makes it a solid second lens for mirrorless camera users who prioritize low-light capability and a pleasing background separation.\u003c\/p\u003e\n\u003cp\u003eThose who need the absolute longest reach, extreme weather sealing for professional landscape expeditions, or the ultimate telephoto performance should look elsewhere; this lens focuses on versatility and image quality in a smaller package rather than maximum focal length or heavy-duty professional sealing.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent image quality from the advanced element group and coatings for sharp, contrasty images.\u003c\/li\u003e\n\u003cli\u003eConstant f\/2.8 across the zoom range enables consistent exposure and better low-light performance.\u003c\/li\u003e\n\u003cli\u003eQuiet, responsive stepping motor AF that suits both stills and video use.\u003c\/li\u003e\n\u003cli\u003eCompact, lightweight build and useful accessories in the box, including a lens hood, caps and a 64GB UHS-II card.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot designed as a weather-sealed superpro telephoto; users needing extreme sealing or longer reach may prefer other lenses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount\u003c\/td\u003e\n\u003ctd\u003eSony E-mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e28-70mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Aperture\u003c\/td\u003e\n\u003ctd\u003ef\/2.8 constant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Construction\u003c\/td\u003e\n\u003ctd\u003e16 elements in 12 groups (includes 3 aspherical, 2 FLD, 2 SLD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003e9-blade rounded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutofocus Motor\u003c\/td\u003e\n\u003ctd\u003eStepping motor (optimized for stills and video)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBundle\u003c\/td\u003e\n\u003ctd\u003eIncludes Lexar 64GB UHS-II SD card, lens hood, front and rear caps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Sigma 28-70mm F2.8 DG DN Contemporary is a strong choice for photographers who need professional image quality in a compact, travel-friendly package. It delivers a useful constant aperture, refined optics and responsive AF at a better size-to-performance ratio than many larger zooms, and the included memory card makes it a practical kit for shooters starting a day of portrait, wedding or travel work.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this lens support in-camera lens corrections?\u003c\/strong\u003e\u003cbr\u003eYes, it is compatible with lens-based optical correction on supported camera bodies; available corrections vary by camera model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this lens suitable for video work?\u003c\/strong\u003e\u003cbr\u003eYes, the stepping motor provides quiet, smooth autofocus that is useful for hybrid stills and video shooting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is included in the box?\u003c\/strong\u003e\u003cbr\u003eThe package contains the lens, petal-type hood, front and rear caps, Sigma USA authorized warranty, and a Lexar Professional 64GB UHS-II SD card.\u003c\/p\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":48225395474651,"sku":"B08XW2CXDQ","price":889.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61_LBmQQO5L._AC_SL1000.jpg?v=1770744323","url":"https:\/\/gearmusthave.com\/products\/sigma-28-70mm-f2-8-dg-dn-contemporary-zoom-lens-for-sony-e-compact","provider":"GearMustHave","version":"1.0","type":"link"}