Sigma Contemporary 18-50mm F2.8 DC DN

Sigma Contemporary 18-50mm F2.8 DC DN

Sigma
70 Overall Score
vs
TTArtisan APS-C 35mm f/1.4 35mm

TTArtisan APS-C 35mm f/1.4 35mm

TTArtisan
51 Overall Score

What Buyers Say

Sigma Contemporary 18-50mm F2.8 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

TTArtisan APS-C 35mm f/1.4 35mm

82 out of 100 high confidence 44 reviews

The TTArtisan 35mm f/1.4 lens is widely praised for its excellent value, solid all-metal build, and unique character in image quality. Users love the compact size, fast aperture, and the fun of manual focus, though some note the lens cap is fiddly and the focus ring can be stiff. The tilt version adds creative versatility, making it a favorite for budget-conscious photographers seeking a retro feel.

Pros
  • Excellent value for money
  • Solid all-metal build quality
  • Compact and lightweight
  • Fast f/1.4 aperture
  • Unique retro image character
Cons
  • Fiddly screw-on lens cap
  • Stiff focus ring on some units
  • No electronic contacts
  • Noticeable vignetting
  • Susceptible to flare and haze
👍 Value for money 18
👍 Build quality 14
👍 Image quality 12
👍 Manual focus experience 10
👍 Tilt functionality 6
👎 Lens cap issue 4

Scores

Travel
Sigma
81
TTArtisan
46
Macro
Sigma
74
TTArtisan
54
Budget
Sigma
68
TTArtisan
47
Landscape
Sigma
68
TTArtisan
44
Professional
Sigma
67
TTArtisan
41
Street
Sigma
66
TTArtisan
51
Wildlife Sports
Sigma
62
TTArtisan
31
Video Cinema
Sigma
59
TTArtisan
45
Portrait
Sigma
45
TTArtisan
48

Specifications

Sigma Contemporary 18-50mm F2.8 DC DNTTArtisan APS-C 35mm f/1.4 35mm
Optics
Typezoomprime
Focal Length Min18 mm35 mm
Focal Length Max50 mm35 mm
Elements137
Groups106
Aspherical Elements3★1
ED Elements13★
CoatingSuper Multi-Layer Coatingmulti-layer coating
Aperture
Max Aperturef/22f/16
Min Aperturef/2.8f/1.4
Constant✓★✗
Diaphragm Blades710★
Build
MountSony EFujifilm X
FormatAPS-CAPS-C
Weather Sealed✓★✗
Weight0.29 kg0.18 kg★
Filter Thread55 mm52 mm
AF & Stabilization
AF Typestepping motor★manual focus only
Stabilization✗✗
Focus
Min Focus Distance121 mm★350 mm
Max Magnification1:2.8★—

Pros & Cons

Sigma Contemporary 18-50mm F2.8 DC DN

  • Strong macro (91st percentile)91st %ile
  • Strong af (85th percentile)85th %ile
  • Strong build (85th percentile)85th %ile
  • Strong optical (81st percentile)81st %ile
  • Below average bokeh (14th percentile)14th %ile
  • Below average aperture (21st percentile)

TTArtisan APS-C 35mm f/1.4 35mm

  • Strong build (87th percentile)87th %ile
  • Strong macro (66th percentile)
  • Below average af (15th percentile)15th %ile
  • Below average versatility (34th percentile)

Pricing

TTArtisan APS-C 35mm f/1.4 35mm is €594 cheaper (7.7x less).

Sigma Contemporary 18-50mm F2.8 DC DN0.103score per dollar
vs
TTArtisan APS-C 35mm f/1.4 35mm0.569score per dollar

TTArtisan APS-C 35mm f/1.4 35mm offers 5.5x better value for money

Sigma Contemporary 18-50mm F2.8 DC DN

TTArtisan APS-C 35mm f/1.4 35mm

Verdict

★ Winner: Sigma Contemporary 18-50mm F2.8 DC DN

Scores 70 overall, wins 8 of 9 usage categories and 6 of 21 specs.

Sigma Contemporary 18-50mm F2.8 DC DN Better at:

MacroBudgetStreetTravelLandscapeProfessionalVideo CinemaWildlife Sports

TTArtisan APS-C 35mm f/1.4 35mm Better at:

Portrait

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