The Sony E-mount 105mm f/1.4 DG HSM Art Lens from Sigma is a short-telephoto, portrait-length prime distinguished by its bright maximum aperture and advanced optical layout. The fast f/1.4 design greatly benefits working in low-light conditions and also affords extensive control over the depth of field for isolating subjects and working with selective focus. As part of the Art line of lenses, this lens is also designed for high-resolution rendering and utilizes FLD and SLD glass to control chromatic aberrations and color fringing for notable clarity.
A Super Multi-Layer Coating also enhances image quality by suppressing lens flare and ghosting for improved contrast and color fidelity in strong lighting conditions. the lens sports a Hyper Sonic Motor to produce quick, smooth, and quiet autofocus performance with full-time manual focus override. The physical design utilizes Thermally Stable Composite material for durability in a wide range of environments, and a brass bayonet mount also offers rigidity and mounting precision.
As part of the Art line within Sigma's Global Vision series, this lens is designed to achieve truly notable optical performance and is ideally suited for creative and artistic applications. Short-telephoto prime, this 105mm f/1.4 lens is designed for full-frame Sony E-mount mirrorless cameras, however, can also be used with APS-C models where it will provide a 157.5mm equivalent focal length. Impressively bright f/1.4 maximum aperture is well-suited for working in low-light conditions and also provides greater control over the focus position when using shallow depth of field techniques. A large 105mm-diameter front contributes to improved peripheral illumination in order to reduce vignetting. A Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions. Nine-blade rounded diaphragm contributes to a smooth and pleasing bokeh quality.
The lens is constructed using a Thermally Stable Composite (TSC) material, along with traditional metals, for greater precision and use in wide temperature variations. The bayonet mount is constructed from brass for ensured accuracy and durability. Additionally, rubber sealing is incorporated in the mount design to render it dust- and splash-resistant. Protective coating has been applied to the front element and is both water and oil-repellent to aid in cleaning. Included rotating tripod collar features an Arca-type compatible foot for seamless use atop a tripod or monopod.
Sigma 105mm F/1.4 DG HSM Art Specs..
|Lens Format Coverage
|Angle of View
|Minimum Focus Distance
|3.28' / 1 m
|17 Elements in 12 Groups
|Removable and Rotating
|105 mm (Front)
|Dimensions (ø x L)
|4.56 x 5.18" / 115.9 x 131.5 mm
|3.62 lb / 1.64 kg
Package Contents :
Sigma 105mm f/1.4 DG HSM Art Lens for Sony E
Sigma LCR II Rear Lens Cap for Sony E