- Classic angle of view with the latest lens design
- High resolution over the entire sensor area
- Distortion is minimized to the fullest
- Dust and splash resistant structure
- Water and oil-repellent coating
- Minimum focus distance of only 28cm / 11 in.
- Hyper Sonic Motor (HSM) for silent, fast autofocus
- Exclusive low-dispersion glass
- Rounded 9-blade diaphragm
BEST-IN-CLASS OPTICAL PERFORMANCE
This versatile wide-angle prime for full-frame cameras is perfect for a wide range of photo and video applications, including environmental portraits, landscapes, night sky and street photography. The lens boasts an ultra-fast maximum aperture of F1.4, which ensures fast shutter speeds in lower light conditions, as well as a very shallow depth-of-field that helps isolate the subject from the background.
The advanced optical design includes two FLD, three SLD and three aspherical elements, which help reduce chromatic aberration and ensure pin-sharp images across the whole frame at all apertures. The lens also features a Hyper Sonic Motor (HSM) for fast and quiet autofocus, and a durable brass bayonet mount
Sigma 28mm F1.4 DG HSM Art Lens
Angle of View Wide Angle Camera type DSLR Lens Mount L-Mount, Sony E-mount, SIGMA SA-mount, Canon EF mount, Nikon F mount Sensor Size Full Frame Construction 17 Elements in 12 Groups Angle of view 75.4° Number of diaphragm blades 9 (rounded diaphragm) Minimum aperture F16 Minimum focusing distance 28cm / 11in. Maximum magnification ratio 1:5.4 Filter size φ77mm Dimensions (diameter x length) L-Mount:φ82.8mm × 131.7mm / φ3.2in. × 5.2in.
Sony E-mount:φ82.8mm × 133.7mm / φ3.3in. × 5.3in.
Nikon F mount:φ82.8mm × 107.7mm / φ3.3in. × 4.2in.
Canon EF mount:φ82.8mm × 107.7mm / φ3.3in. × 4.2in.SIGMA SA-mount:φ82.8mm × 107.7mm / φ3.3in. × 4.2in.
*The length of a lens is measured from the filter surface to its mount.
Weight L-Mount:960g / 33.8oz.
Sony E-mount:925g / 32.6oz.
Nikon F mount:865g / 30.5oz.
Canon EF mount:865g / 30.5oz.SIGMA SA-mount:865g / 30.5oz.
Edition number A019
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.)Supplied Accessories Case
LENS HOOD LH828-01
FRONT CAP LCF-77mm III
REAR CAP LCR IIMount / Product Barcode L-Mount:00-85126-44169-2
Sony E-mount:00-85126-44165-4
SIGMA SA-mount:00-85126-44156-2(DISCONTINUED)
Canon EF mount:00-85126-44154-8(DISCONTINUED)
Nikon F mount:00-85126-44155-5(DISCONTINUED)Specifications Info * 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 (*)Nikon camera compatibility
* 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.
* L-Mount is a registered trademark of Leica Camera AG.
* Although dust and splash resistant structure allows the lens to be used in light rain, it is not the same as being waterproof

