The classical angle of view with the latest lens design
28mm angle of view used to be a representative wide-angle in the era of film cameras, and attracts many fans even today. To accommodate the request from many photographers who expressed the strong interest in using the familiar 28mm with Art line quality, SIGMA produces the SIGMA 28mm F1.4 DG HSM | Art, based on the know-how gained through development of the Art F1.4 prime lens lineup released so far. This newest traditional wide-angle lens, advantaged by the latest design and materials, as well as the processing technologies, is now available from SIGMA’s Art line.
This lens incorporates two FLD (“F” Low Dispersion) glass elements and three SLD (Special Low Dispersion) glass elements. In addition, it effectively arranges three aspherical lenses, including a large-diameter aspherical lens to provide thorough correction of magnification chromatic aberration —encountered particularly in wide-angle lenses. This offers high resolution over the entire sensor, while sagittal coma flare is thoroughly corrected and distortion is also minimized to the fullest. Excellent performance is delivered in street photography, as well as shooting landscapes and night skies.
Designed to meet all shooting conditions
The water- and oil-repellent coating on the front lens element, together with the dust- and splash-proof structure, ensures excellent performance even in the most challenging shooting conditions. The high-speed AF, thanks to the HSM (Hyper Sonic Motor) with an updated algorithm, captures instantaneous photography movement.
water- and oil-repellent coating
The front lens element incorporates a water and oil-repellent coating that allows water to be wiped away easily and prevents oil and fat from sticking to the surface, even in challenging shooting conditions. At the same time, the maintenance of the lens surface becomes easier.
dust- and splash-proof structure
This lens features a highly effective dust- and splash-proof structure with special sealing at the mount connection, manual focus ring, and cover connection, allowing photographers to work in all types of weather.
The high-speed AF, thanks to the HSM (Hyper Sonic Motor) with an updated algorithm, captures instantaneous photography movement.
Hood with lock
Features a hood with lock to prevent dropping the hood.
|Lens construction||17 elements in 12 groups|
|Angle of view (35mm)||75.4°|
|Number of diaphragm blades||9 (Rounded diaphragm)|
|Minimum focusing distance||28cm / 11in.|
|Maximum magnification ratio||1：5.4|
|(diameter x length)||SIGMA SA mount||φ82.8mm × 107.7mm / φ3.3in. × 4.2in.|
|Sony E-mount||φ82.8mm × 133.7mm / φ3.3in. × 5.3in.|
|L-mount||φ82.8mm × 131.7mm / φ3.2in. × 5.2in.|
|Weight||SIGMA SA mount||865g / 30.5oz.|
|Sony E-mount||925g / 32.6oz.|
|L-mount||960g / 33.8oz.|
|Accessories||Case, Petal Type Hood with lock（LH828-01）|
|* About Edition number|
|The three-digit code on the surface of the lens is to indicate the year the lens was first released.|
|(Since it is different from the year of manufacture, the release year and edition number may not match depending on the mount.)|
|Corresponding AF Mounts / Barcode No.|
|SIGMA SA mount||00-85126-44156-2|
|NIKON F mount※1||00-85126-44155-5|
|CANON EF mount||00-85126-44154-8|
|※1 The Nikon mount version of this lens includes an electromagnetic diaphragm mechanism. Functionality may be limited on some camera bodies. *For Nikon F mount cameras, please see camera compatibility chart.|
|※2 This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.|