Sigma Art EF 85mm f/1.4

General Details
  • Stellar optical performance
  • DxOMark Highest Score
  • Updated AF system with 1.3x the Torque
  • Filter size: 86mm
Description

The Sigma 85mm 1.4 DG HSM Art is the latest addition to the world renowned Sigma Global Vision Line. Designed and engineered for unparalleled image quality, the Sigma 85mm 1.4 Art employs a completely new optical design and premium components. 2 FLD (performance equal to fluorite) glass elements and 1 element boasting a high rate of anomalous partial dispersion and high refraction achieve a class leading level of performance. The highly anticipated 85mm 1.4 Art is an ideal lens for a videography. The newly updated Hyper Sonic Motor (HSM) allows for 1.3X the torque of previous generations for fast and efficient autofocus. Through rigorous testing, the Sigma 85mm 1.4 Art ushers in a new era of quality and performance for this popular fast prime focal length. A 9 blade rounded diaphragm creates beautiful background bokeh to isolate and accentuate the subject.

In the Case
  • Sigma Art EF 85mm f/1.4
  • Zacuto flexible lens gear with hard stops
  • Lens cap
  • Body cap
Technical Specifications

LENS CONSTRUCTION

Lens Construction

SPECIFICATIONS

Lens Construction 14 elements in 12 groups
Angle of View (35mm) 28.6°
Number of Diaphragm Blades 9 (Rounded diaphragm)
Minimum Aperture F16
Minimum Focusing Distance 85cm / 33.5in.
Filter Size (mm) φ86㎜
Maximum Magnifications 1:8.5
Dimensions
(Diameter x Length)
φ94.7mm × 126.2mm / 3.7in. × 5.0in.
Weight 1,130g / 39.9oz.
Corresponding Mounts
Sigma HSM
DG
Nikon HSM
DG
Canon HSM
DG
HSM -Hyper-Sonic Motor
DG – DG for Digital Full Frame and APS-C
* The appearance, specifications, and the like of the product are subject to change for improvement without notice.

GEOMETRICAL MTF CHART

Geometrical MTF

DIFFRACTION MTF CHART

Diffractional MTF

EFFECTIVE DISTORTION

Effective Distortion

RELATIVE DISTORTION

Relative distortion

VIGNETTING

Vignetting

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