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Sigma Sony E mount Short telephoto prime

Sigma 85mm f/1.4 DG HSM Art

Quick answer

The Sigma 85mm f/1.4 DG HSM Art is a short telephoto prime lens covering 85mm at f/1.4 for the Sony E mount. Its very wide maximum aperture suits low light and shallow depth of field with strong background blur.

Focal
85mm
Aperture
f/1.4–16
Weight
1210g
Filter
86mm
Min focus
0.85m
AF motor
HSM

What 85mm sees

Full frame crop 1.0×
28.6° 23.9° horizontal
APS-C crop 1.5× → 128mm
19.3° 16.1° horizontal

Diagonal angle of view. Frames drawn to scale at 85mm. Calculated from the focal length and crop factor, not measured.

Open the field-of-view calculator

Sigma 85mm f/1.4 DG HSM Art specifications

Optics

Focal length
85mm
Maximum aperture
f/1.4
Minimum aperture
f/16
Format coverage
Full frame
Optical construction
14 elements in 12 groups
Aperture blades
9

Focus

Autofocus motor
HSM
Minimum focus distance
0.85 m
Maximum magnification
0.12×

Physical

Weather sealing
Yes
Filter thread
86 mm
Weight
1210 g
Length
152.2 mm
Diameter
94.7 mm

General

Brand
Sigma
Mount
Sony E
Lens type
Prime

Specification source: sigma-global.com

What can you shoot with the Sigma 85mm f/1.4 DG HSM Art?

At 85mm this is a short telephoto prime, which typically suits:

  • Portraits with a flattering perspective
  • Events and weddings
  • Isolating subjects from the background

Its very wide maximum aperture suits low light and shallow depth of field with strong background blur.

Frequently asked questions

What mount does the Sigma 85mm f/1.4 DG HSM Art use?

It uses the Sony E mount, so it fits Sony E cameras directly.

What is the focal length of the Sigma 85mm f/1.4 DG HSM Art?

It is a fixed 85mm lens with a maximum aperture of f/1.4. That makes it a short telephoto lens.

Is the Sigma 85mm f/1.4 DG HSM Art a prime or a zoom lens?

It is a prime lens with a fixed 85mm focal length. Primes usually open wider than zooms; this one opens to f/1.4.

What is the Sigma 85mm f/1.4 DG HSM Art equivalent on a crop sensor?

On APS-C (1.5x crop) it frames like 128mm on full frame, with a 16.1° horizontal and 19.3° diagonal field of view. These figures are calculated from the focal length and crop factor.

Which cameras does the Sigma 85mm f/1.4 DG HSM Art fit?

Any Sony E-mount camera, including Sony A1, Sony A3000, Sony A5000, Sony A5100, and Sony A6000 and 47 more.