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Sigma 16mm F1.4 DC DN Contemporary Lens for Mirrorless Cameras, L-Mount, Ideal for Wide-Angle Shoots

SIGMA

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SKU

SIG402969

$539.00

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Key Features

Bright f/1.4 aperture, enables low light shooting and subject separation.
Compact, lightweight design, easy to carry for travel and run-and-gun work.
Advanced optical construction, 16 elements in 13 groups to reduce aberrations and boost sharpness.
Super Multi-Layer coating, reduces flare and ghosting for higher contrast in backlit scenes.
Stepping motor AF, provides smooth, quiet autofocus for video and stills.
9-blade rounded diaphragm, produces natural looking out of focus areas.

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Sigma 16mm F1.4 DC DN Contemporary Lens for Mirrorless Cameras, L-Mount, Ideal for Wide-Angle Shoots Overview

Description

The Sigma 16 mm F1.4 DC DN | Contemporary for L-Mount is a bright, compact wide-angle prime built for APS-C mirrorless cameras. With a fast f/1.4 aperture, advanced optical formula and a stepping motor autofocus, it balances low-light capability, shallow depth of field, and quiet focus performance for both stills and video.

Designed to be travel friendly, the lens combines 16 elements in 13 groups including FLD and SLD glass and aspherical elements, plus Sigma's Super Multi-Layer coating. The result is high resolution and controlled aberrations across the frame, a rounded 9-blade diaphragm for pleasing bokeh, and dust and splash resistance on compatible mounts.

Applications

Vlogging and run-and-gun video, where wide field and low light speed matter.
Astrophotography on APS-C bodies, wide field with bright aperture for night skies.
Environmental portraits and street photography, combining wide angle with subject separation.

Benefits

Bright aperture, lets you shoot in lower light without raising ISO too high.
Fast, quiet AF, reduces focus noise while recording video.
High edge-to-edge resolution when stopped down, suitable for prints and pixel-peepers.
Lightweight for an f/1.4 lens, makes long days of handheld shooting less tiring.
Resistant mount on compatible variants, adds confidence for outdoor work.

Why Choose This Lens

The Sigma 16 mm F1.4 DC DN | Contemporary delivers a rare combination of a true f/1.4 ultra wide for APS-C, compact form factor and optical choices lifted from Sigma's higher tier designs. For creators who need wide-angle reach, low light performance, and video-friendly AF without the weight of full-frame fast primes, it offers strong value and versatile performance across stills and motion work.

Specifications

Focal Length	16 mm ( 24 mm equivalent on APS-C)
Maximum Aperture	f/1.4
Minimum Aperture	f/16
Mount Type	L-Mount (for mirrorless APS-C cameras)
Format Compatibility	APS-C, DC
Optical Construction	16 elements in 13 groups, includes FLD, SLD, aspherical elements
Diaphragm Blades	9, rounded
Aperture Range	f/1.4 to f/16
Minimum Focusing Distance	25 cm / 9.8 in
Maximum Magnification Ratio	1:9.9 ( 0.10)
Filter Thread	67 mm
Dimensions (Diameter Length)	72.2 mm 90.3 mm
Weight (L-Mount)	415 g / 14.6 oz
Supplied Accessories	Lens hood LH716-01, Front cap LCF-67mm III, Rear cap LCR II

Brand	Sigma
Manufacturer SKU	402969
UPC	00-85126-40269-3

What’s included

1- 16mm F1.4 DC DN Contemporary Lens, L-Mount
1- Front Cap LCF-67mm III
1- Rear Cap LCR II
1- Lens Hood LH716-01

Compatibility

Leica CL	Leica TL2	Panasonic S Series (Crop Mode)	Sigma fp	Leica SL2-S (Crop Mode)
Sigma fp L (Crop Mode)

FAQ

Is this lens compatible with full-frame L-mount cameras?

This lens is an APS-C DC design, it can be used on full-frame L-mount bodies in crop mode or with potential vignetting, check your camera body settings and manufacturer guidance.

Does the Sigma 16 mm F1.4 have image stabilization?

No, the lens does not include optical image stabilization. For handheld video or longer exposures use a camera with in-body image stabilization or a gimbal.

How close can I focus with this lens?

The minimum focus distance is 25 cm, offering a maximum magnification of approximately 0.10, useful for foreground creative compositions.

What filter size does this lens use?

The front filter thread is 67 mm, allowing common ND, polarizer and protection filters.

Is the autofocus quiet enough for video?

Yes, the lens uses a stepping motor designed for smooth and quiet autofocus, which is well suited for run-and-gun video work.

How is corner performance wide open at f/1.4?

Wide open the lens delivers strong central sharpness but some users report softer corners, with optimal edge performance achieved by stopping down to around f/2 to f/4.

Does this lens have weather sealing?

Many mount variants include a dust and splash resistant mount, but check the specific mount listing and avoid exposure to heavy moisture regardless.

What is included in the box?

The lens ships with lens hood LH716-01, front cap LCF-67mm III, and rear cap LCR II, ready for immediate use.

How does this lens compare to Sigma's Art line?

While the Contemporary line targets a balance of size and price, this 16 mm lens uses high quality optics and coatings to approach Art line image quality for many uses, while remaining lighter and more compact.

What mounts are available for this lens?

It is available in multiple mounts including L-Mount (this SKU), Sony E, Fujifilm X, Micro Four Thirds, Nikon Z and others; verify SKU/UPC per mount before purchase.