Sigma Contemporary 18-50mm f/2.8 DC DN

Sigma Contemporary 18-50mm f/2.8 DC DN

Sigma
99 Overall Score
vs
Nikon NIKKOR Z 50mm f/1.4 50mm

Nikon NIKKOR Z 50mm f/1.4 50mm

Nikon
67 Overall Score

What Buyers Say

Sigma Contemporary 18-50mm f/2.8 DC DN

88 out of 100 high confidence 91 reviews

The Sigma 18-50mm f/2.8 DC DN Contemporary is widely praised as a compact, lightweight, and sharp standard zoom for APS-C mirrorless cameras. Users consistently highlight its excellent image quality, fast f/2.8 aperture, and affordable price as major strengths, making it a popular upgrade from kit lenses. Common criticisms include the lack of optical stabilization and a poorly designed lens hood, but overall sentiment is overwhelmingly positive.

Pros
  • Excellent image sharpness
  • Compact and lightweight design
  • Fast f/2.8 constant aperture
  • Great value for the price
  • Fast and silent autofocus
Cons
  • No optical image stabilization
  • Poorly designed lens hood
  • No weather sealing
  • Plastic build quality
  • Zoom ring direction opposite to Fujifilm
👍 Image quality 25
🤔 Build quality 12
👍 Value for money 18
👍 Size and weight 20
👍 Autofocus performance 10
👎 Stabilization 8

Nikon NIKKOR Z 50mm f/1.4 50mm

85 out of 100 medium confidence 18 reviews

The Nikon Z 50mm f/1.4 lens is widely praised for its sharpness, beautiful bokeh, and lightweight design, making it a favorite for portraits and street photography. Users appreciate its fast autofocus and value for money compared to the f/1.2 version, though some note minor issues like soft corners at f/1.4, vignetting, and slight focusing noise during video. Overall, it's considered a versatile and high-quality prime lens that delivers excellent image quality.

Pros
  • Sharp image quality
  • Beautiful bokeh
  • Lightweight and compact
  • Fast autofocus
  • Great value for money
Cons
  • Soft corners at f/1.4
  • Vignetting wide open
  • Slight focusing noise in video
  • Plasticky build feel
👍 Image quality 10
👍 Bokeh 6
👍 Autofocus 5
🤔 Build quality 4
👍 Value for money 5
👍 Weight and size 6

Scores

Travel
Sigma
100
Nikon
62
Budget
Sigma
96
Nikon
65
Street
Sigma
96
Nikon
68
Professional
Sigma
91
Nikon
65
Portrait
Sigma
88
Nikon
54
Macro
Sigma
88
Nikon
64
Video Cinema
Sigma
86
Nikon
67
Landscape
Sigma
80
Nikon
54
Wildlife Sports
Sigma
76
Nikon
58

Specifications

Sigma Contemporary 18-50mm f/2.8 DC DNNikon NIKKOR Z 50mm f/1.4 50mm
Optics
Typezoomprime
Focal Length Min18 mm50 mm
Focal Length Max50 mm50 mm
Elements138
Groups107
Aspherical Elements3★1
ED Elements11
CoatingSuper Multi-Layer CoatingSuper Integrated Coating
Aperture
Max Aperturef/2.8f/16
Min Aperturef/2.8f/1.4
Constant✓✓
Diaphragm Blades79★
Build
MountSony ENikon F
FormatAPS-Cfull-frame★
Weather Sealed✓✓
Weight0.29 kg0.28 kg★
Filter Thread55 mm58 mm
AF & Stabilization
AF Typestepping motorSTM★
Stabilization✗✗
Focus
Min Focus Distance121 mm★450 mm
Max Magnification1:2.81:6.67

Pros & Cons

Sigma Contemporary 18-50mm f/2.8 DC DN

  • Strong social proof (91st percentile)91st %ile
  • Strong macro (90th percentile)90th %ile
  • Strong aperture (86th percentile)86th %ile
  • Strong af (85th percentile)85th %ile

Nikon NIKKOR Z 50mm f/1.4 50mm

  • Strong social proof (91st percentile)91st %ile
  • Strong build (86th percentile)86th %ile
  • Strong af (85th percentile)85th %ile
  • Below average versatility (34th percentile)

Pricing

Nikon NIKKOR Z 50mm f/1.4 50mm is CA$471 cheaper (2.7x less).

Sigma Contemporary 18-50mm f/2.8 DC DN0.133score per dollar
vs
Nikon NIKKOR Z 50mm f/1.4 50mm0.245score per dollar

Nikon NIKKOR Z 50mm f/1.4 50mm offers 1.8x better value for money

Sigma Contemporary 18-50mm f/2.8 DC DN

Nikon NIKKOR Z 50mm f/1.4 50mm

Verdict

★ Winner: Sigma Contemporary 18-50mm f/2.8 DC DN

Scores 99 overall, wins 9 of 9 usage categories and 2 of 21 specs.

Sigma Contemporary 18-50mm f/2.8 DC DN Better at:

MacroBudgetStreetTravelPortraitLandscapeProfessionalVideo CinemaWildlife Sports

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