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Deal.ai › Sigma
Sigma
Sigma 18-50mm f/2.8 DC DN Contemporary Lens for FUJIFILM X

Sigma 18-50mm f/2.8 DC DN Contemporary Lens for FUJIFILM X

4.6(38 ratings)

Best price now

$469.95at The Pixel HubChecked Nov 10

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Price facts

  • Last seen at $469.95 at The Pixel Hub on Nov 10.

Our take on the Sigma 18-50mm f/2.8 DC DN Contemporary Lens for FUJIFILM X

A constant f/2.8 standard zoom for Fujifilm X-mount APS-C bodies, covering a 27-75mm full-frame equivalent range. It is unusually small and light for a fast zoom, with a 4.8-inch minimum focus distance for close-up work and a dust- and splash-proof barrel. It suits travel, street and event shooters who want one bright lens instead of a bag of primes. Against Fujifilm's own 18-55mm f/2.8-4 and the larger 16-55mm f/2.8, it keeps the constant aperture at a fraction of the size, though it gives up optical stabilization and a wider wide end.

Best forTravel and street photographers who want one light lensEvent and documentary shooters working in low lightVideo shooters needing a constant aperture through the zoomFujifilm X-mount owners building a compact kit
Pros
  • Constant f/2.8 across the whole zoom range
  • Very small and light for a fast standard zoom
  • Close focus of 4.8 inches for near-macro shots
  • Dust- and splash-proof barrel
  • Three aspherical elements and one SLD element control aberrations
  • Smooth, quiet stepping motor suits video
Cons
  • No optical stabilization; relies on the camera body
  • No aperture ring, so aperture is set on the body
  • 18mm wide end is narrower than 16mm rivals
  • Some vignetting and corner softness wide open
  • Plastic barrel feels less premium than metal lenses

Sigma 18-50mm f/2.8 DC DN Contemporary Lens for FUJIFILM X prices at every store

  • The Pixel HubNew

    In stockReturn policy

    $469.95Checked Nov 10
    Visit The Pixel Hub

What reviewers say

  • 4.6 / 538 ratings

Owners rate it highly as a compact, bright walkaround zoom that punches above its size. Most praise the constant aperture, light weight and sharpness, while noting the missing aperture ring and reliance on in-body stabilization.

What people mention
  • Size and weightPraisedOwners say it is small and light enough to stay on the camera all day.
  • AperturePraisedThe constant f/2.8 through the zoom is the main reason people buy it.
  • SharpnessPraisedReviewers find it sharp in the center and good across the frame stopped down.
  • Aperture ringCriticisedFujifilm shooters miss a physical aperture ring and must set aperture on the body.
  • StabilizationMixedIt has no optical stabilization, so handheld low-light work depends on the camera's IBIS.
  • Corners wide openCriticisedSome owners see soft corners and vignetting at f/2.8.

About the Sigma 18-50mm f/2.8 DC DN Contemporary Lens for FUJIFILM X

The Sigma 18-50mm f/2.8 DC DN Contemporary is a standard zoom lens for APS-C FUJIFILM X-mount mirrorless cameras. It covers a 35mm equivalent range of 27-75mm and keeps a constant f/2.8 maximum aperture throughout the zoom range. It suits landscapes, portraits, street photography, architecture, events and video.

The optical design uses three glass-molded aspherical elements to help limit distortion and spherical aberrations. A Special Low Dispersion element reduces chromatic aberrations and color fringing. Super Multi-Layer Coating minimizes flare and ghosting, and in-camera aberration correction further reduces distortion and vignetting.

A stepping motor drives the autofocus, which is fast and nearly silent for video and moving subjects. The minimum focusing distance is 4.8", with a maximum magnification of 1:2.8 for close-up work. A rounded seven-blade diaphragm contributes to the bokeh quality. The lens has a dust- and splash-proof design.

Mount
FUJIFILM X
Format
APS-C
Focal length
18-50mm (27-75mm 35mm equivalent)
Aperture
Constant f/2.8 maximum, f/2.8 to f/22 range
Min. focus
4.8"
Magnification
1:2.8 maximum
Elements
3 aspherical elements, 1 Special Low Dispersion element
Diaphragm
Rounded 7-blade
Coating
Super Multi-Layer Coating
Autofocus
Stepping motor
Weather sealing
Dust- and splash-proof design
In the box

Questions and answers

Does it have image stabilization?
No. The lens has no optical stabilization, so steady handheld shots depend on the camera body's in-body stabilization.
Is there an aperture ring?
No. Aperture is set from the camera body, which some Fujifilm shooters find less direct than a ring.
How close can it focus?
The minimum focusing distance is 4.8 inches, which allows close-up shots of flowers, food and details.
What is the full-frame equivalent range?
On APS-C it covers 27-75mm in full-frame terms, a standard zoom from moderate wide angle to short telephoto.
Is it weather sealed?
The barrel has a dust- and splash-proof design, though it should still be paired with a sealed body for full protection.
What comes in the box?
The lens, front and rear caps, the LH582-02 lens hood and a limited one-year warranty.
Where is the Sigma 18-50mm f/2.8 DC DN Contemporary Lens for FUJIFILM X cheapest?
At The Pixel Hub, for $469.95, as of our latest check.
What do buyers say about the Sigma 18-50mm f/2.8 DC DN Contemporary Lens for FUJIFILM X?
Rated 4.6 out of 5 from 38 ratings.
Lens, LCF-55 III 55mm lens cap, LH582-02 lens hood, LCR II rear lens cap for FUJIFILM X

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