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Sigma Sony A mount Wide Zoom

Sigma 8-16mm f/4.5-5.6 DC HSM

Quick answer

The Sigma 8-16mm f/4.5-5.6 DC HSM is a ultra-wide wide zoom lens covering 8-16mm at f/4.5 for the Sony A mount. Its smaller maximum aperture favours daylight shooting and keeps the lens compact.

Focal
8–16mm
Aperture
f/4.5–22
Min focus
0.24m
AF motor
HSM

What 8-16mm sees

APS-C crop 1.5× → 12–24mm
84.1–122° 73.7–112.6° horizontal

Diagonal angle of view. Frames drawn to scale at 8mm (and 16mm). Calculated from the focal length and crop factor, not measured.

Open the field-of-view calculator

Sigma 8-16mm f/4.5-5.6 DC HSM specifications

Optics

Focal length
8-16mm
Maximum aperture
f/4.5
Minimum aperture
f/22
Format coverage
APS-C
Optical construction
15 elements in 11 groups
Aperture blades
7

Focus

Autofocus motor
HSM
Minimum focus distance
0.24 m
Maximum magnification
0.13×

General

Brand
Sigma
Mount
Sony A
Lens type
Wide Zoom

Specification source: sigma-global.com

What can you shoot with the Sigma 8-16mm f/4.5-5.6 DC HSM?

At 8-16mm this is a ultra-wide wide zoom, which typically suits:

  • Landscapes and big skies
  • Architecture and interiors
  • Astrophotography and night skies

Its smaller maximum aperture favours daylight shooting and keeps the lens compact.

Frequently asked questions

What mount does the Sigma 8-16mm f/4.5-5.6 DC HSM use?

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

What is the focal length of the Sigma 8-16mm f/4.5-5.6 DC HSM?

It zooms across 8-16mm with a maximum aperture of f/4.5. That makes it a ultra-wide lens.

Is the Sigma 8-16mm f/4.5-5.6 DC HSM a prime or a zoom lens?

It is a zoom lens covering 8-16mm, so you can reframe without moving. Its maximum aperture is f/4.5.

What is the Sigma 8-16mm f/4.5-5.6 DC HSM equivalent on a crop sensor?

On APS-C (1.5x crop) it frames like 12–24mm on full frame, with a 73.7–112.6° horizontal and 84.1–122° diagonal field of view. These figures are calculated from the focal length and crop factor.

Which cameras does the Sigma 8-16mm f/4.5-5.6 DC HSM fit?

Any Sony A-mount camera, including Konica Minolta Maxxum 5D, Konica Minolta Maxxum 7D, Sigma SD10, Sony A100, and Sony A200 and 32 more.