{"product_id":"sigma-28-105mm-f2-8-dg-dn-art-l-mount-e-mount","title":"Sigma 28-105mm F2.8 DG DN | Art L-Mount \u0026 E-Mount","description":"\u003cdiv class=\"md-detailToggleWrap js-already\"\u003e\n\u003cdiv class=\"spDetailToggle\"\u003e\n\u003csection class=\"md-secFeatureDetail cm-ctsIdt md-secFeatureDetail--hasImage\"\u003e\n\u003cdiv class=\"cm-ctsWidth js-sameHeight\" data-sameheigh-id=\"sameheighID_191c2317a413a9\"\u003e\n\u003cdiv class=\"hasImage\"\u003e\n\u003cdiv class=\"secCts\"\u003e\n\u003ch2 class=\"secTtl\"\u003eSigma 28-105mm F2.8 DG DN | Art Constant F2.8 aperture across a versatile 28-105mm focal range\u003c\/h2\u003e\n\u003cp\u003e\u003cimg decoding=\"async\" class=\"lazyload lazyload-simple alignright et-lazy-loaded\" src=\"https:\/\/www.sigma-global.com\/en\/lenses\/images\/28_105_28_dgdn_a024_lens_feature_top_pc.jpg\" data-src=\"https:\/\/www.sigma-global.com\/en\/lenses\/images\/28_105_28_dgdn_a024_lens_feature_top_pc.jpg\" alt=\"SIGMA 28-105mm F2.8 DG DN | Art\" width=\"540\" height=\"383\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"txtCol\"\u003e\n\u003cp\u003eMany conventional zoom lenses which have a reach up to 105mm do not supply a constant F2.8 aperture, usually dropping to F4 at the long end. But the SIGMA 28-105mm F2.8 DG DN | Art produces the same impressive light-gathering and depth-of-field benefits across the whole focal range. The lens includes all of this along with extremely high optical performance thanks to the thorough suppression of optical aberrations inside each lens group. And with its outstanding close-focusing function whenever zoomed in, macro-style results are additionally possible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dtlList js-sameHeight\" data-sameheigh-id=\"sameheighID_191c2317a41c7\"\u003e\n\u003cdiv class=\"item item--widM item--orderType03\"\u003e\n\u003cdiv class=\"itemInr\"\u003e\n\u003cdiv class=\"itemTtlBox\"\u003e\n\u003cdiv class=\"boxInr\"\u003e\n\u003ch2 class=\"itemTtl\"\u003elow light and A versatile F2.8 aperture perfect for portraits\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"itemTxt\"\u003e\n\u003cp\u003eBecause F2.8 remains provided throughout its focal range, the SIGMA 28-105mm F2.8 DG DN | Art can cover an exceptionally broad range of photographic work. Scenic photographers can shoot wide-angle landscapes, through the F2.8 aperture for low-light scenes and twilight urban views, while the middle focal lengths tackle dimly lit documentary and street subjects, allowing shutter speeds one stop faster than comparable lenses. At the long end, popular portrait focal lengths from 85mm and 105mm, combined with the F2.8 highest aperture, produce a shallow depth-of-field that will isolate a subject impressively against large and beautiful bokeh.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item item--widM item--orderType03\"\u003e\n\u003cdiv class=\"itemInr\"\u003e\n\u003cdiv class=\"itemTtlBox\"\u003e\n\u003cdiv class=\"boxInr\"\u003e\n\u003ch2 class=\"itemTtl\"\u003eFill the frame: superb close-up performance\u003c\/h2\u003e\n\u003cp\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"lazyload lazyload-simple alignright et-lazy-loaded\" src=\"https:\/\/www.sigma-global.com\/en\/lenses\/images\/28_105_28_dgdn_a024_herve_rannu_portrait_samples%20%283%29.jpg\" data-src=\"https:\/\/www.sigma-global.com\/en\/lenses\/images\/28_105_28_dgdn_a024_herve_rannu_portrait_samples%20%283%29.jpg\" alt=\"\" width=\"435\" height=\"289\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"itemTxt\"\u003e\n\u003cp\u003eAchieving a lowest focus distance of just 40cm across its entire zoom range, the SIGMA 28-105mm F2.8 DG DN | Art can get you closer to your subject, filling the frame with detail and texture. At its 105mm setting, this creates a very useful highest magnification ratio of 1:3.1 for powerful macro-style results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item item--widM item--orderType03\"\u003e\n\u003cdiv class=\"itemInr\"\u003e\n\u003cdiv class=\"itemTtlBox\"\u003e\n\u003cdiv class=\"boxInr\"\u003e\n\u003ch2 class=\"itemTtl\"\u003efocus range and Superior optical performance across the full zoom\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"itemTxt\"\u003e\n\u003cp\u003eThe SIGMA 28-105mm F2.8 DG DN | Art operates without compromise, suppressing aberrations very effectively inside each lens group, and throughout the entire zoom and focal range. This maintains the lens has a consistent performance even with such a long zoom range. This is thanks to the lens’s premium optical configuration, which incorporates two FLD, one SLD and five aspherical elements, the first grouping of which uses a large-diameter φ66.4mm element that is extremely difficult to produce and only provided thanks to SIGMA’s enhanced manufacturing technology at its sole production base in Aizu, Japan.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item item--widM item--orderType03\"\u003e\n\u003cdiv class=\"itemInr\"\u003e\n\u003cdiv class=\"itemTtlBox\"\u003e\n\u003cdiv class=\"boxInr\"\u003e\n\u003ch2 class=\"itemTtl\"\u003eghosting and Designed to minimize flare\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"img\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"lazyload lazyload-simple alignright et-lazy-loaded\" src=\"https:\/\/www.sigma-global.com\/en\/lenses\/images\/28_105_28_dgdn_024_samplephoto_katoemiko.jpg\" data-src=\"https:\/\/www.sigma-global.com\/en\/lenses\/images\/28_105_28_dgdn_024_samplephoto_katoemiko.jpg\" alt=\"\" width=\"485\" height=\"323\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"itemTxt\"\u003e\n\u003cp\u003eUsing enhanced simulation technology, flare and ghosting have been largely eliminated, supporting that the lens renders rich, high-contrast results in all conditions. In addition, SIGMA’s Nano Porous Coating and Super Multi-Layer Coating have been applied to additional suppress flare and ghosting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item item--widM item--orderType03\"\u003e\n\u003cdiv class=\"itemInr\"\u003e\n\u003cdiv class=\"itemTtlBox\"\u003e\n\u003cdiv class=\"boxInr\"\u003e\n\u003ch2 class=\"itemTtl\"\u003eMinimal focus breathing: Guide\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"itemTxt\"\u003e\n\u003cp\u003eVital for film-makers who demand consistent framing, the lens has been developed to keep focus breathing to a lowest. This maintains that any changes to the angle-of-view due to focus shift are minimized across the entire zoom range, supporting natural-looking focus pulls whenever recording footage, and easier picture alignment when focus stacking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"md-detailToggleWrap cm-bg js-already\"\u003e\n\u003cdiv class=\"spDetailToggle\"\u003e\n\u003csection class=\"md-secFeatureDetail cm-ctsIdt cm-bg\"\u003e\n\u003cdiv class=\"cm-ctsWidth js-sameHeight\" data-sameheigh-id=\"sameheighID_191c2317a4134b\"\u003e\n\u003cdiv class=\"noImage\"\u003e\n\u003ch2 class=\"secTtl\"\u003eSuperb portability thanks to a weight of less than 1kg: Guide\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dtlList js-sameHeight\" data-sameheigh-id=\"sameheighID_191c2317a412a8\"\u003e\n\u003cdiv class=\"item item--widL item--orderType03\"\u003e\n\u003cdiv class=\"itemInr\"\u003e\n\u003cdiv class=\"itemTxt\"\u003e\n\u003cp\u003eStandard zooms should be small and light enough for all-day hand-held shooting, so the SIGMA 28-105mm F2.8 DG DN | Art has been developed with portability in mind. It brings together five aspherical elements effectively in place to shorten the overall length, and a magnesium-alloy construction around the mount, keeping the weight of the lens to less than 1kg. This maintains the lens has superb portability similar to shorter standard zoom lenses, while delivering a wider zoom range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item item--widM item--orderType03\"\u003e\n\u003cdiv class=\"itemInr\"\u003e\n\u003cdiv class=\"itemTtlBox\"\u003e\n\u003cdiv class=\"boxInr\"\u003e\n\u003ch2 class=\"itemTtl\"\u003eExcellent optical operation in a streamlined body\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"img\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"lazyload lazyload-simple alignright et-lazy-loaded\" src=\"https:\/\/www.sigma-global.com\/en\/lenses\/images\/28_105_28_dgdn_a024_herve_rannu_inuse.jpg\" data-src=\"https:\/\/www.sigma-global.com\/en\/lenses\/images\/28_105_28_dgdn_a024_herve_rannu_inuse.jpg\" alt=\"\" width=\"387\" height=\"258\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"itemTxt\"\u003e\n\u003cp\u003eBy through five aspherical elements in its optical construction, SIGMA has succeeded in significantly shortening the lens’s total length without any compromise to sharpness and picture quality. This enhanced configuration was only made possible by continuous technological innovation and cutting-edge manufacturing processes at SIGMA’s sole production base in Aizu, Japan.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item item--widM item--orderType03\"\u003e\n\u003cdiv class=\"itemInr\"\u003e\n\u003cdiv class=\"itemTtlBox\"\u003e\n\u003cdiv class=\"boxInr\"\u003e\n\u003ch2 class=\"itemTtl\"\u003eSmarter construction means lower weight\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"itemTxt\"\u003e\n\u003cp\u003eConstant F2.8 zoom lenses can be heavy, but by optimising the configuration and materials of each part of the SIGMA 28-105mm F2.8 DG DN | Art, SIGMA has achieved a remarkably light weight of less than 1kg. The use of magnesium-alloy rather than aluminum for the lens barrel around the mount has reduced the weight of these parts alone by two-thirds, while supporting rigidity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"md-detailToggleWrap js-already\"\u003e\n\u003cdiv class=\"spDetailToggle\"\u003e\n\u003csection class=\"md-secFeatureDetail cm-ctsIdt\"\u003e\n\u003cdiv class=\"cm-ctsWidth js-sameHeight\" data-sameheigh-id=\"sameheighID_191c2317a413d3\"\u003e\n\u003cdiv class=\"noImage\"\u003e\n\u003ch2 class=\"secTtl\"\u003eexcellent build quality and Professional features, fast AF\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dtlList js-sameHeight\" data-sameheigh-id=\"sameheighID_191c2317a41234\"\u003e\n\u003cdiv class=\"item item--widL item--orderType03\"\u003e\n\u003cdiv class=\"itemInr\"\u003e\n\u003cdiv class=\"itemTxt\"\u003e\n\u003cp\u003eIn addition to high-speed AF delivered by its linear motor HLA (High-response Linear Actuator), the SIGMA 28-105mm F2.8 DG DN | Art packs in a range of contains that help produce the best possible results in every shooting situation. These incorporate a dust- and splash-resistant structure and water- and oil-repellent coating, as well as a zoom lock switch, a de-clickable aperture ring, AFL buttons and the focus ring for easier handling comprising shooting with MF.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item item--widM item--orderType03\"\u003e\n\u003cdiv class=\"itemInr\"\u003e\n\u003cdiv class=\"itemTtlBox\"\u003e\n\u003cdiv class=\"boxInr\"\u003e\n\u003ch2 class=\"itemTtl\"\u003eaccurate AF and A linear motor HLA for rapid\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"itemTxt\"\u003e\n\u003cp\u003eThe lens incorporates a linear motor HLA (High-response Linear Actuator) that produces a maximum drive speed, preserving responsive, accurate and smooth AF. With its high level of quietness, the motor additionally delivers noise-free video capability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item item--widM item--orderType03\"\u003e\n\u003cdiv class=\"itemInr\"\u003e\n\u003cdiv class=\"itemTtlBox\"\u003e\n\u003cdiv class=\"boxInr\"\u003e\n\u003ch2 class=\"itemTtl\"\u003eAn aperture ring for improved ergonomics: Guide\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"img\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"lazyload lazyload-simple alignleft et-lazy-loaded\" src=\"https:\/\/www.sigma-global.com\/en\/lenses\/images\/28_105_2.8_dg_dn_a024_feature_aperture_en.png\" data-src=\"https:\/\/www.sigma-global.com\/en\/lenses\/images\/28_105_2.8_dg_dn_a024_feature_aperture_en.png\" alt=\"\" width=\"562\" height=\"262\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"itemTxt\"\u003e\n\u003cp\u003eFor quick changes to exposure, or a more traditional way of shooting, the lens is equipped with a dedicated aperture ring, allowing the operator to change aperture via the lens if preferred. An aperture ring click switch is an useful tool for film-makers, and a lock switch helps maintain the aperture ring is not knocked out of its setting accidentally.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item item--widM item--orderType03\"\u003e\n\u003cdiv class=\"itemInr\"\u003e\n\u003cdiv class=\"itemTtlBox\"\u003e\n\u003cdiv class=\"boxInr\"\u003e\n\u003ch2 class=\"itemTtl\"\u003eTwo AFL buttons* for added customization: Guide\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"img\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"lazyload lazyload-simple alignright et-lazy-loaded\" src=\"https:\/\/www.sigma-global.com\/en\/lenses\/images\/28_105_2.8_dg_dn_a024_feature_afl.png\" data-src=\"https:\/\/www.sigma-global.com\/en\/lenses\/images\/28_105_2.8_dg_dn_a024_feature_afl.png\" alt=\"\" width=\"385\" height=\"217\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"itemTxt\"\u003e\n\u003cp\u003eLocated on the side and on top of the barrel, two customizable AFL buttons can easily be reached in either horizontal or vertical shooting positions, maintaining more ergonomic handling.\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e* Assignment of functions is limited to supported cameras and assignable functions vary depending on the camera.\u003c\/sup\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item item--widM item--orderType03\"\u003e\n\u003cdiv class=\"itemInr\"\u003e\n\u003cdiv class=\"itemTtlBox\"\u003e\n\u003cdiv class=\"boxInr\"\u003e\n\u003ch2 class=\"itemTtl\"\u003efocal range lock switch to keep the zoom ring secure\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"itemTxt\"\u003e\n\u003cp\u003eThe lens is equipped with a zoom lock switch that holds the zoom mechanism in place at its wide end, preventing it from extending unintentionally under its own weight whenever carried. The lock can be released by the switch, or by turning the zoom ring for a faster and more adaptable workflow.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item item--widM item--orderType03\"\u003e\n\u003cdiv class=\"itemInr\"\u003e\n\u003cdiv class=\"itemTtlBox\"\u003e\n\u003cdiv class=\"boxInr\"\u003e\n\u003ch2 class=\"itemTtl\"\u003eWeather-resistant structure for challenging conditions: Guide\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"itemTxt\"\u003e\n\u003cp\u003eThe lens has a dust- and splash-resistant structure* that keeps it free of contaminants in harsh outdoor settings. The front element additionally incorporates a water- and oil-repellent coating that helps keep it clean in adverse shooting conditions.\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e* The structure is developed to be dust- and splash-resistant, but not waterproof. Be careful not to bring the lens in contact with a large amount of water. Water inside the lens may cause major damage and even render the lens unrepairable.\u003c\/sup\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item item--widM item--orderType03\"\u003e\n\u003cdiv class=\"itemInr\"\u003e\n\u003cdiv class=\"itemTtlBox\"\u003e\n\u003cdiv class=\"boxInr\"\u003e\n\u003ch2 class=\"itemTtl\"\u003ePetal-type hood: Guide\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"img\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"lazyload lazyload-simple alignright et-lazy-loaded\" src=\"https:\/\/www.sigma-global.com\/en\/lenses\/images\/28_105_28_dgdn_a024_lens_hood_2.png\" data-src=\"https:\/\/www.sigma-global.com\/en\/lenses\/images\/28_105_28_dgdn_a024_lens_hood_2.png\" alt=\"SIGMA 28-105mm F2.8 DG DN | Art\" width=\"647\" height=\"213\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"itemTxt\"\u003e\n\u003cp\u003eA dedicated petal-shaped hood is supplied. A locking mechanism is provided for secure attachment.\u003c\/p\u003e\n\u003cp\u003eLocate us:\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/goo.gl\/maps\/YZQmjfG5vYQS3ZLU7\"\u003ehttps:\/\/goo.gl\/maps\/YZQmjfG5vYQS3ZLU7\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sigma","offers":[{"title":"Leica-L","offer_id":45788654731317,"sku":"636969","price":4829.0,"currency_code":"AED","in_stock":true},{"title":"Sony-E","offer_id":45788654764085,"sku":"636965","price":4829.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/3290\/3477\/files\/naik28_105_28_dgdn_a024_lens_bc_pc.webp?v=1784649466","url":"https:\/\/bsn.com.pk\/products\/sigma-28-105mm-f2-8-dg-dn-art-l-mount-e-mount","provider":"Broadcast Systems Network","version":"1.0","type":"link"}