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Sigma 30mm F1.4 DC DN Contemporary Lens for Mirrorless Cameras, Sony E-Mount, Ideal for Low-Light

SIGMA

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SKU

SIG302965

$419.00

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Key Features

Large f/1.4 maximum aperture, for low-light shooting and shallow depth of field.
Compact, lightweight design (265 g) optimized for mirrorless APS-C cameras.
Optical construction: 9 elements in 7 groups, including modern element types to reduce aberration.
Stepper motor autofocus (STM) for smooth, quiet focusing suitable for video and stills.
Super Multi-Layer Coating to minimize flare and ghosting in backlit conditions.
Rounded 9-blade diaphragm for smooth, pleasing out-of-focus rendering (bokeh).

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Sigma 30mm F1.4 DC DN Contemporary Lens for Mirrorless Cameras, Sony E-Mount, Ideal for Low-Light Overview

Description

The Sigma 30mm F1.4 DC DN Contemporary is a fast, compact APS-C prime designed for Sony E-mount mirrorless cameras.With a bright f/1.4 maximum aperture, modern optical design and a stepped AF motor, this lens delivers sharp images,pleasing background separation and smooth, quiet autofocus for both stills and video.

Applications

Portraits: fast aperture and smooth bokeh for subject separation on APS-C bodies.
Street & travel: compact normal field of view (~45 mm equiv) for discreet, everyday shooting.
Low-light / event: f/1.4 enables handheld capture in dim interiors and ambient light.

Why Choose the Sigma 30mm F1.4

The Sigma 30mm f/1.4 Contemporary offers exceptional value by combining a very bright aperture,strong optical performance and a lightweight, mirrorless-friendly form factor. It competes favorably with pricier OEM primesfor sharpness and bokeh while remaining compact and easy to carry for creators who need pro results without heavy glass.

Outstanding sharpness on APS-C at a competitive price.
Light enough for all-day handheld shooting and travel.
Quiet AF and modern coatings make it reliable for hybrid photo/video use.

Specifications

Focal length	30 mm
Equivalent focal length (35mm, on APS-C)	~45 mm
Maximum aperture	f/1.4
Minimum aperture	f/16
Lens construction	9 elements in 7 groups
Diaphragm	9 rounded blades
Minimum focus distance	30 cm / 11.8 in
Maximum magnification	$0.14\times$ (1:7)
Filter thread	52 mm
Dimensions ( length)	f64.8 mm 73.3 mm (Sony E variant)
Weight	265 g / 9.3 oz (Sony E variant)
Sensor format	APS-C (DC)
Mount (this SKU)	Sony E-mount (Edition C016)
Included accessories	Lens hood (LH586-01), front cap (LCF-52mm III), rear cap (LCR II)

Brand	Sigma
Manufacturer SKU	302965
UPC	00-85126-30265-8

What’s included

1- 30mm F1.4 DC DN Contemporary Lens, Sony E-Mount
1- Lens Hood LH586-01
1- Front Cap LCF-52mm III
1- Rear Cap LCR II

Compatibility

Sony E-mount (this SKU / UPC)	L-Mount	Canon RF	Fujifilm X	Micro Four Thirds (MFT)
Nikon Z

FAQ

Is the Sigma 30mm f/1.4 good for portraits?

Yes. On APS-C bodies the 30mm focal length gives an effective field of view near 45 mm, and the f/1.4 aperture produces strong subject separation and smooth bokeh, making it well suited to head-and-shoulders portraits and environmental portraits.

What filter size does this lens use?

The lens accepts 52 mm front filters, which are common and easy to source (ND, polarizer, UV, etc.).

Does the lens have optical stabilization?

No, the Sigma 30mm f/1.4 does not include in-lens optical stabilization (OSS). Rely on your camera body's IBIS if available or use faster shutter speeds and support when needed.

Can I use this lens on full-frame cameras?

This lens is designed for APS-C (DC) format. Mounting to a full-frame body will typically result in vignetting or require camera crop mode; consult your camera manufacturer for compatibility and recommended usage.

Is the autofocus suitable for video?

Yes. The lens uses a stepped motor (STM) for smooth, relatively quiet autofocus, which makes it a solid choice for hybrid shooters and video creators using compatible Sony E-mount bodies.