Sigma 28-45mm F1.8 DG DN Art full-frame zoom lens - a fast, portable and versatile large aperture zoom lens with the sharpness and clarity of a prime lens. The Sigma 28-45mm f1.8 DG DN Art Lens allows users to move with a lot of creative freedom and flexibility. This artistic lens captures stunning photos and videos for various situations and settings, making it especially appealing for Sony E-Mount and L Mount havers.World's First Full-Frame, F1.8 Zoom LensThe 28-45mm F1.8 DG DN Art Lens from Sigma is the first to offer a really wide aperture of F1.8 across its entire zoom range. Such a wide aperture lens means it allows more light to go inward, guaranteeing any user a great photo even in bad lighting.18 Elements in 15 GroupsInside the lens are different types of glass elements arranged in special groups. It has 5 Special Low Dispersion glass elements and 3 aspherical elements which banish chromatic aberrations and optical distortions respectively.High Speed AF + HLAWith lightning speed, this lens can quickly and accurately focus on your desired subject. Capturing sports or wild animals has never been easier! Additionally, the lens's built-in High-Response Linear Actuator helps the 28-45mm F1.8 Art Lens do its thing smoothly and quietly, particularly useful when you don't want to hear it move around while filming.Practical Build and Premium WeightUnlike other zoom lenses that change length when you zoom in or out, this lens stays the same all throughout. Such a detail makes the lens easier to handle and less likely to lose focus. Even with its high-quality parts and build, it's not too heavy. In fact, it weighs less than one kilogram!Aperture Ring with Click Switch and Ring Lock SwitchThe Sigma 28-45mm F1.8 Art Lens offers both a click switch and a ring lock switch which gives photographers more control and confidence in adjusting exposure settings.The Sigma 28-45mm F1.8 DG DN | Art is the world's first full-frame zoom lens with a constant maximum aperture of F1.8, delivering sharpness and clarity comparable to that of a prime lens. Already the pioneer of unique, large-aperture zoom lenses including the SIGMA 18-35mm F1.8 DC HSM | Art and the SIGMA 24-35mm F2 DG HSM | Art, SIGMA introduces another fast, portable and versatile tool to its Art lineup.In addition to its unprecedented brightness, the SIGMA 28-45mm F1.8 DG DN | Art delivers sharpness and clarity comparable to that of a prime lens throughout its entire zoom range. Also equipped with fast and precise AF and superior operability, this innovative optic turns a new page in the history of zoom lenses and their creative possibilities. It is a lens that will inspire full-frame film-makers, while bringing unparalleled versatility to stills photographers.The world's first full-frame, F1.8 maximum aperture zoom lensSIGMA 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 Dia. 82mm. 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.Constant maximum aperture of F1.8Once 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.
Lens construction: 18 elements in 15 groups (5 SLD, 3 aspherical elements).
Inner zoom.
Inner focus system.
High-speed AF.
HLA (High-response Linear Actuator).
Wipe clean
Imported
Style Variants
Available Colors: Black
Size Reference for Sigma Beauty Tether and Cleaning Cloth
Available Sizes:
