{"product_id":"sigma-45mm-f28-dg-contemporary-lens-black-for-sony-e","title":"Sigma 45mm f\/2.8 DG Contemporary Lens Black for Sony E","description":"\n\u003ch2\u003eSigma 45mm f\/2.8 DG Contemporary Lens Black for Sony E Summary\u003c\/h2\u003e\n\u003cp\u003eThe Sigma 45mm f\/2.8 DG Contemporary Lens Black for Sony E is a compact full-frame prime lens for Sony E-mount mirrorless cameras. It belongs to Sigma’s Contemporary I Series, a range of small, solidly built primes that combine optical performance with everyday portability.\u003c\/p\u003e\n\u003cp\u003eWith a focal length that sits between traditional 35mm and 50mm perspectives, the 45mm offers a natural field of view very similar to human vision, which is well suited to everyday subjects such as street photography, documentary, travel, events and general-purpose shooting. Its close focusing capability of just 12cm with high magnification of 1:3.6x supports tight compositions, while the f\/2.8 aperture maintains consistent exposure control without increasing the lens’ size or weight.\u003c\/p\u003e\n\u003cp\u003eThis version carries the updated DG naming, reflecting Sigma’s move to mirrorless-only lens production. It suits photographers looking for a compact prime that handles well on Sony full-frame camera bodies and fits easily into a lightweight kit.\u003c\/p\u003e\n\u003ch3\u003eSigma Contemporary 45mm F2.8 DG Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull-frame 45mm prime lens for Sony E-mount mirrorless cameras\u003c\/li\u003e\n\u003cli\u003eSigma’s smallest and lightest optic\u003c\/li\u003e\n\u003cli\u003eMetal construction throughout\u003c\/li\u003e\n\u003cli\u003eNatural perspective for everyday shooting\u003c\/li\u003e\n\u003cli\u003eClose focusing supports tight compositions\u003c\/li\u003e\n\u003cli\u003eQuiet autofocus for stills and video\u003c\/li\u003e\n\u003cli\u003eRounded aperture diaphragm for smooth background rendering\u003c\/li\u003e\n\u003cli\u003eCompatible with 55mm front filters\u003c\/li\u003e\n\u003cli\u003eKnurled controls with weather sealed mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSigma 45mm f\/2.8 DG Contemporary Lens Black for Sony E in More Detail\u003c\/h2\u003e\n\u003ch3\u003eOptical and image quality\u003c\/h3\u003e\n\u003cp\u003eThe 45mm focal length produces a natural perspective without appearing wide or compressed, making it well suited to scenes with subject context, such as street photography, weddings or environmental portraits. Image rendering is consistent across the frame, with controlled distortion and good edge performance for everyday shooting, alongside sharp detail and vivid colour reproduction.\u003c\/p\u003e\n\u003cp\u003eThe optical design includes eight elements in seven groups, incorporating two aspherical elements. This helps control image artefacts and maintain sharpness, even when shooting at wider apertures.\u003c\/p\u003e\n\u003cp\u003eClose focusing allows subjects to be framed tightly without switching lenses, which is useful for photographing details, small objects and textures.\u003c\/p\u003e\n\u003ch3\u003eAutofocus operation\u003c\/h3\u003e\n\u003cp\u003eAutofocus is quiet and reliable, making the lens suitable for both stills and video. Focus acquisition is accurate, and the lens supports Sony’s autofocus modes, including continuous AF and subject tracking on compatible camera bodies.\u003c\/p\u003e\n\u003ch3\u003eVideo\u003c\/h3\u003e\n\u003cp\u003eThe lens maintains consistent framing during focus transitions, reducing distracting shifts while recording video. Its compact size and low weight place minimal strain on gimbals and handheld rigs, particularly when paired with smaller Sony mirrorless cameras.\u003c\/p\u003e\n\u003cp\u003eThe moderate f\/2.8 aperture supports predictable exposure control without adding bulk, helping the lens integrate smoothly into mixed photo and video workflows.\u003c\/p\u003e\n\u003ch3\u003eHandling and controls\u003c\/h3\u003e\n\u003cp\u003eThe lens has a short barrel length and low overall weight, which supports long shooting sessions without fatigue. An all-metal exterior provides a solid feel, while the clean control layout keeps operation straightforward in varied shooting environments.\u003c\/p\u003e\n\u003cp\u003eAn aperture ring allows aperture adjustment directly on the lens, or via the camera when set to Auto. The knurled metal finish on the lens hood, focus ring and aperture ring improves grip and tactile feedback. A rubber seal around the mount helps protect against dust and moisture.\u003c\/p\u003e\n\u003cp\u003eThe 45mm focal length also works well as a single-lens option for photographers who prefer to travel light, offering an alternative to classic 35mm or 50mm primes without frequent lens changes.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eIs this lens different from the earlier DG DN version?\u003c\/h3\u003e\n\u003cp\u003eNo. Optical design, autofocus and handling are unchanged. The update reflects Sigma’s mirrorless-only naming structure.\u003c\/p\u003e\n\u003ch3\u003eDoes it work on APS-C Sony E-mount cameras?\u003c\/h3\u003e\n\u003cp\u003eYes. On APS-C bodies it provides an equivalent field of view of approximately 67.5mm.\u003c\/p\u003e\n\u003ch3\u003eIs the lens suitable for video recording?\u003c\/h3\u003e\n\u003cp\u003eYes. Autofocus is quiet, and the compact size suits handheld and stabilised setups.\u003c\/p\u003e\n\u003ch3\u003eDoes it support close-up photography?\u003c\/h3\u003e\n\u003cp\u003eYes. The lens focuses closely enough for detail-oriented compositions and small subjects.\u003c\/p\u003e\n\u003ch3\u003eCan filters be mounted?\u003c\/h3\u003e\n\u003cp\u003eYes. It accepts a standard 55mm front filter thread.\u003c\/p\u003e\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSigma 45mm f\/2.8 DG Contemporary Lens Black for Sony E Mount\u003c\/li\u003e\n\u003cli\u003eLens Hood LH577-02B\u003c\/li\u003e\n\u003cli\u003eMagnetic metal lens cap LCF55-02 MB\u003c\/li\u003e\n\u003cli\u003eFront Cap LCF-55 IV\u003c\/li\u003e\n\u003cli\u003eRear Cap LCR III\u003c\/li\u003e\n\u003cli\u003ePouch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"comp-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eOffers: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eOffer Category: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eOffer Product Type: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eAutofocus: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eAperture ring: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eConstant Aperture: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eLens CIPA Image stabilization rating: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eColour: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eDiameter (mm): \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eLength (mm): \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eWeight (g): \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eDistance scale: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eDoF scale: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eElements: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eEnvironmental Sealing: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eFocus distance limiter: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eFocal length: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eFocus method: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eFilter Thread: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eFull time manual: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eGroups: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eHood supplied: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eLens Image stabilization: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eLens mount: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eLens Materials: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eMaximum focal length: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eMaximum magnification: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum aperture (number): \n                                \n                                    \n                                        2.8\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eMaximum aperture (text): \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eMax Format size: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eMinimum focal length: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eLens Minimum focus distance (m): \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eMinimum aperture (number): \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eMinimum aperture (text): \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eMotor type: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eNumber of diaphragm blades: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003ePower zoom: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eSpecial elements \/ coatings: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eTripod collar: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eLens type: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eWide\/Tele: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eLevel: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eYear Of Release: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eBest For: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eBest For Holiday and Landscape: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eBest For Interior and Architecture: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eBest For Fashion and Portrait: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eBest For Macro and Still Life: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eBest For Astro: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eBest For Street: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eBest For Wildlife and Sport: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eZoom lock: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eZoom method: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"display: none;\"\u003eNotes: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":54276540465365,"sku":"G2424603T","price":499.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/3507\/3493\/files\/G2424603T.jpg?v=1784209927","url":"https:\/\/parkcameras.store\/products\/sigma-45mm-f28-dg-contemporary-lens-black-for-sony-e","provider":"My Store","version":"1.0","type":"link"}