Sigma 50mm f/1.4 DG HSM Art Lens for Sony (E-Mount)

SKU: 4311965
  • Lens construction: 13 elements in 8 groups
  • Minimum aperture: F16
  • Filter size: ø77mm
  • Angle of view (35mm equivalent): 46.8°
  • Minimum focusing distance: 40cm / 15.7 in.
Regular price $1,399.00

New A1 MTF measuring system.

Each lens is checked for previously undetectable high-frequency details using 46-megapixel Foveon direct image sensors.

HSM (Hyper Sonic Motor)

HSM (Hyper Sonic Motor) delivers high AF speed and extremely quiet performance and the enhanced algorithm offers even smoother automatic focusing.

Minimum focusing distance

This lens offers a minimum focusing distance of just 40 cm, a maximum magnification ratio of 1:5.6, and superb image quality at every shooting distance.

Rounded diaphragm

The rounded 9-blade diaphragm helps produce an attractive bokeh effect—even at large-aperture settings.

Flare and ghosting reduction

SIGMA’s Super Multi-Layer Coating reduces flare and ghosting to help photographers produce sharp and high contrast images even in backlit conditions.

High-precision, rugged brass bayonet mount

Its treated surfaces and enhanced strength contribute to the exceptional durability of the lens.

A lens customizable to your needs

Users will be able to connect the lens to a computer with a special SIGMA USB DOCK and use easy-to-operate on-screen controls to create personal lens specifications.

Exclusive SIGMA Optimization Pro software

SIGMA Optimization Pro software that allows the user to update the lens firmware and adjust focus position and other parameters.

Lens construction
Lens construction 13 elements in 8 groups
Minimum aperture F16
Filter size ø77mm
Angle of view (35mm equivalent) 46.8°
Minimum focusing distance 40cm / 15.7 in.
Dimensions (diameter Χ length) ø85.4mm Χ 99.9mm (3.4 in. Χ 3.9 in.)
Number of diaphragm blades 9 (rounded diaphragm)
Maximum magnification ratio 1 : 5.6
Weight 815g / 28.7 oz.
Corresponding AF Mounts


* Nikon mount lenses do not have an aperture ring.
* This lens cannot be used with film SLR cameras with the exception of the Nikon F6 and Canon EOS-1v.
* All figures calculated by SIGMA. Appearance and specifications are subject to change without notice.

  • Sigma 50mm F1.4 DG HSM Art Lens
  • Case
  • Front Cap LCF III 77mm
  • Rear Cap LCR II
  • Lens Hood LH830-02
  • Sigma Warranty
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