{"product_id":"sigma-28-45mm-f1-8-dg-dn-art-camera-lens-for-sony-e-mount-in-black-612965-208748","title":"Sigma 28-45mm F1.8 DG DN Art Camera Lens for Sony E-Mount in Black - 612965","description":"\u003cp\u003eProduct Details\u003cbr\u003e\nSigma 612965 28-45mm F1.8 DG DN Art Camera Lens for Sony E-Mount in Black\u003cbr\u003e\nDiscover the groundbreaking SIGMA 28-45mm F1.8 DG DN | Art Camera Lens for Sony E-Mount, a remarkable innovation in photography and videography. This lens sets a new standard as the world's first full-frame zoom lens boasting a maximum aperture of F1.8. Engineered for excellence, it combines unparalleled flexibility with exquisite optical performance, making it an essential addition to any Sony user's collection. Whether you're capturing low-light scenes, seeking beautiful bokeh, or demanding sharp, detailed images, this lens delivers with precision and ease. Experience the future of photography with the SIGMA 28-45mm F1.8 DG DN | Art Lens, where innovation meets artistry.\u003cbr\u003e\nFeatures\u003cbr\u003e\nThe world's first* full-frame, F1.8 maximum aperture zoom lens\u003cbr\u003e\nSIGMA has successfully developed the world's first full-frame zoom lens with a maximum aperture of F1.8. The SIGMA 28-45mm F1.8 DG DN | Art incorporates an inner zoom mechanism, a minimum focusing distance of 30cm across the entire zoom range, and a filter size of φ82mm. Despite its advanced feature-set, the lens weighs less than 1kg, making it a portable and versatile option for either hand-held shooting or a gimbal setup.\u003cbr\u003e\nConstant maximum aperture of F1.8\u003cbr\u003e\nOnce a privilege reserved only for prime lenses, the maximum F1.8 aperture allows full-frame camera users to expose hand-held in low light and produce beautiful bokeh, while enjoying the flexibility of a zoom. This unique optical achievement has been created through SIGMA's accumulated optical design experience and advanced production technology at the company's sole production base in Aizu, Japan.\u003cbr\u003e\nPractical and stable inner zoom\u003cbr\u003e\nEmploying an inner zoom mechanism, the overall length of the lens remains constant when the focal length or focus distance changes. This means the lens is easy to use when shooting hand-held, highly stable when mounted on a tripod or gimbal, and more resistant to dust and water contamination.\u003cbr\u003e\nConsistent close focus\u003cbr\u003e\nThe minimum focusing distance is a constant 30cm across the entire zoom range, with a maximum magnification ratio of 1:4 at the telephoto end, providing excellent close-up shooting capabilities. As well as offering precise focus in confined spaces, the lens can therefore be used close to a subject without affecting sharpness when using the zoom.\u003cbr\u003e\nPremium build at a lighter weight\u003cbr\u003e\nBy rights, such a fast zoom should be big and heavy, but while the lens's rigidity and durability protect its sophisticated optical design, this is achieved at a weight of less than 1kg. What's more, this reliable photographic tool uses a versatile filter size of φ82mm, meaning no compromise in portability or convenience.\u003cbr\u003e\nExcellent optical performance comparable to that of a prime lens\u003cbr\u003e\nWith each optical aberration meticulously corrected throughout the zoom range, the SIGMA 28-45mm F1.8 DG DN | Art rivals prime lenses for clarity and definition. Thanks to its advanced coatings, the lens produces clear images, even in backlit environments, while focus breathing is thoroughly suppressed, bringing expressive power to filmmakers and photographers.\u003cbr\u003e\nThe pinnacle of optical quality in a zoom\u003cbr\u003e\nThrough the effective arrangement of 5 SLD elements and 3 aspherical elements, aberrations are rigorously corrected. Axial chromatic aberration, which is particularly noticeable with large-aperture lenses, has been thoroughly suppressed, and the lens delivers clear images with minimal coloration, from sharply focused details to large, smooth bokeh.\u003cbr\u003e\nSuppression of focus breathing\u003cbr\u003e\nWhen using regular lenses, the angle-of-view can change as focus moves from near to far, affecting precise composition. With the SIGMA 28-45mm F1.8 DG DN | Art this focus breathing is suppressed, enabling natural focus pulls when shooting video.\u003cbr\u003e\nMinimal flare and ghosting\u003cbr\u003e\nFlare and ghosting, which reduce image quality, have been largely eliminated using advanced simulation technology, ensuring the lens renders rich, high-contrast results in all conditions. In addition, in order to keep flare and ghosting to a minimum, the lens uses SIGMA's Nano Porous Coating and Super Multi-Layer Coating, producing superior resistance to backlighting and enabling clear, saturated images in all lighting conditions.\u003cbr\u003e\n3. High-speed AF speed and innovative features\u003cbr\u003e\nThe SIGMA 28-45mm F1.8 DG DN | Art delivers a range of professional features as impressive as its outstanding optical performance. With high-speed and adaptable AF, a durable weather-resistant structure, a de-clickable aperture ring, smooth manual focusing and on-barrel AFL buttons, all features combine to create a versatile photographic tool capable of responding to any situation.\u003cbr\u003e\nFaster focus with a linear motor\u003cbr\u003e\nThe lens's AF mechanism uses an HLA (High-response Linear Actuator) to combine accelerated focusing speed with exquisite precision. And because the motor is near-silent it allows video recording without noise.\u003cbr\u003e\nPrecise and comfortable manual focusing\u003cbr\u003e\nTo deliver delicate and accurate manual focus, the lens employs a bi-wire driven focus ring with optimum torque setting, high resolution and an adjustable rotation angle between 90° and 720°*. This allows filmmakers to pull focus with organic smoothness, and photographers to focus manually with outstanding accuracy.\u003cbr\u003e\n* Only for L-Mount, and with compatible cameras.\u003cbr\u003e\nAperture ring refinements\u003cbr\u003e\nThe lens is equipped with an aperture ring as well as an aperture ring click switch and an aperture ring lock switch, allowing for aperture operation suitable for various shooting situations.\u003cbr\u003e\nEquipped with two AFL buttons\u003cbr\u003e\nLocated on the side and on top of the barrel, two customizable* AFL buttons can be easily reached in either horizontal or vertical shooting positions.\u003cbr\u003e\n* The product is designed to be dust- and splash-resistant but is not waterproof. When using the lens near water, etc., take care not to allow large amounts of water to splash on it. If water gets inside the lens, it may cause a major malfunction and render the lens unrepairable.\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\nBlack\u003cbr\u003e\nMacro\u003cbr\u003e\nNo\u003cbr\u003e\nFilter Size\u003cbr\u003e\n82mm\u003cbr\u003e\nLens Elements\u003cbr\u003e\n18\u003cbr\u003e\nLens Format Coverage\u003cbr\u003e\nFull Frame\u003cbr\u003e\nLens Groups\u003cbr\u003e\n15\u003cbr\u003e\nZoom Focal Length\u003cbr\u003e\n28-45mm\u003cbr\u003e\nMinimum Aperture\u003cbr\u003e\nf\/ 16\u003cbr\u003e\nMinimum Focus Distance\u003cbr\u003e\n30cm \/ 11.9 in.\u003cbr\u003e\nMaximum Magnification Ratio\u003cbr\u003e\n1:4 at 45mm\u003cbr\u003e\nLens Mount Compatibility\u003cbr\u003e\nSony E-Mount\u003cbr\u003e\nAngle of View\u003cbr\u003e\n75.4° - 51.3°\u003cbr\u003e\nAperture Blades\u003cbr\u003e\n11 (rounded diaphragm)\u003cbr\u003e\nLens Construction\u003cbr\u003e\n18 elements in 15 groups\u003cbr\u003e\nDust\/Water Resistant\u003cbr\u003e\nYes\u003cbr\u003e\nIn the Box\u003cbr\u003e\nLens Hood LH878-06, Front Cap LCF-82 III, Rear Cap LCR II (For Sony E-mount)\u003cbr\u003e\nApproximate Dimensions\u003cbr\u003e\nDiameter (in)\u003cbr\u003e\n3.5\u003cbr\u003e\nLength (in)\u003cbr\u003e\n6\u003cbr\u003e\nPackage Size HxWxL (in)\u003cbr\u003e\n7 x 6 x 11\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\nUnit Weight (lbs.)\u003cbr\u003e\n2.11\u003cbr\u003e\nPackage Weight (lbs)\u003cbr\u003e\n2\u003c\/p\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":59016058634571,"sku":"612965","price":707.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1096\/1584\/1611\/files\/sigma-camera-lens-612965-side.jpg?v=1793092378","url":"https:\/\/bruneke.shop\/products\/sigma-28-45mm-f1-8-dg-dn-art-camera-lens-for-sony-e-mount-in-black-612965-208748","provider":"Bruneke","version":"1.0","type":"link"}