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Black cylindrical lens barrel with silver mount ring

SIGMA

SIGMA 30mm f/1.4 DC DN Contemporary Lens for Nikon Z Mount

SKU CH-AP3A-4H5N5

A compact 30 mm prime lens for Nikon Z mirrorless cameras with a bright f/1.4 aperture for shallow depth of field and low-light shooting

  • TypeZoom Lens
  • CompatibilityMirrorless Camera
  • ColorBlack
  • Focus TypeAuto Focus
  • Wide f/1.4 aperture enables shallow depth and low-light shooting
  • 30mm focal length gives 45mm equivalent view on APS-C mirrorless cameras
  • Fast autofocus suits both stills and video capture
  • Compact build with Thermally Stable Composite for everyday portability
  • Digital distortion correction delivers sharp images across the frame

Fixed Focal Lens for Mirrorless

The Sigma 30mm f/1.4 DC DN Contemporary is a prime lens built for APS-C mirrorless cameras using the Nikon Z mount. It delivers a 35mm equivalent focal length of 45mm, placing it in the standard category close to human vision. The bright f/1.4 maximum aperture enables shallow depth of field and low-light shooting. Autofocus is driven by a stepping motor for quiet operation.

Portrait and Low-Light Shooters

This lens suits photographers who want a fast standard prime for portraits, street scenes or video work on a Z-mount APS-C body. The wide aperture creates strong background separation and keeps shutter speeds high indoors. Buyers who need zoom flexibility or a telephoto reach should look at a different optic. Full-frame users seeking native coverage will also need another option.

30mm f/1.4 Prime Specification

The decisive specification is the fixed 30mm focal length combined with the f/1.4 maximum aperture. This pairing defines the lens as a fast normal prime for APS-C sensors, dictating its field of view and light-gathering ability. If your creative work demands that exact angle and speed, this model matches the requirement. Any other focal length or slower aperture changes the shooting purpose entirely.

Highlights

  • Wide f/1.4 aperture enables shallow depth and low-light shooting
  • 30mm focal length gives 45mm equivalent view on APS-C mirrorless cameras
  • Fast autofocus suits both stills and video capture
  • Compact build with Thermally Stable Composite for everyday portability
  • Digital distortion correction delivers sharp images across the frame

Specifications

TypeZoom Lens
CompatibilityMirrorless Camera
ColorBlack
Focus TypeAuto Focus
BrandSIGMA
Model302973

Questions about this item

What camera body mount does the Sigma 30mm f/1.4 DC DN Contemporary Lens require?

The lens uses the Nikon Z mount and is designed for mirrorless cameras with that mount.

How does the 30mm focal length compare to the 35mm equivalent field of view?

The 30mm focal length provides a 45mm equivalent field of view on APS-C sensors, matching a natural human-vision perspective.

How can I confirm the autofocus is operating smoothly after mounting the lens?

Engage autofocus and verify fast, quiet focus acquisition on stills and during video recording, with no hunting or mechanical noise.

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