Sigma Contemporary 18-50mm f/2.8 DC DN

Sigma Contemporary 18-50mm f/2.8 DC DN

Sigma
98 Overall Score
vs
Pentax DA Limited SMCP-DA 35mm f/2.8 HD Macro Limited 35mm

Pentax DA Limited SMCP-DA 35mm f/2.8 HD Macro Limited 35mm

Pentax
54 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

Pentax DA Limited SMCP-DA 35mm f/2.8 HD Macro Limited 35mm

92 out of 100 medium confidence 12 reviews

The Pentax SMCP-DA 35mm f/2.8 HD Macro Limited Lens receives overwhelmingly positive feedback from users. Reviewers praise its exceptional sharpness, beautiful bokeh, and versatile macro capabilities, making it a favorite for both close-up nature shots and general photography. Many highlight its solid build quality and compact design, with some noting it has become their go-to lens. A few mention the very close minimum focus distance requires good light for macro work, but overall satisfaction is very high.

Pros
  • Exceptional sharpness
  • Beautiful bokeh
  • Versatile macro capabilities
  • Solid build quality
  • Compact and lightweight design
Cons
  • Very close minimum focus distance requires good light for macro
  • Some users prefer manual focus for macro work
👍 Image quality 8
👍 Build quality 5
👍 Macro capability 7
👍 Versatility 4
👍 Autofocus performance 3
👍 Bokeh quality 3

Scores

Travel
Sigma
100
Pentax
41
Street
Sigma
98
Pentax
46
Budget
Sigma
97
Pentax
41
Professional
Sigma
92
Pentax
42
Macro
Sigma
88
Pentax
68
Video Cinema
Sigma
86
Pentax
39
Portrait
Sigma
85
Pentax
31
Landscape
Sigma
77
Pentax
35
Wildlife Sports
Sigma
77
Pentax
35

Specifications

Sigma Contemporary 18-50mm f/2.8 DC DNPentax DA Limited SMCP-DA 35mm f/2.8 HD Macro Limited 35mm
Optics
Typezoommacro
Focal Length Min18 mm35 mm
Focal Length Max50 mm35 mm
Elements139
Groups108
Aspherical Elements3★0
ED Elements1★—
CoatingSuper Multi-Layer CoatingHD coating, SP Protect coating
Aperture
Max Aperturef/2.8f/22
Min Aperturef/2.8f/2.8
Constant✓✓
Diaphragm Blades79★
Build
MountSony EPentax K
FormatAPS-CAPS-C
Weather Sealed✓★✗
Weight0.29 kg0.21 kg★
Filter Thread55 mm49 mm
AF & Stabilization
AF Typestepping motor★Autofocus
Stabilization✗✗
Focus
Min Focus Distance121 mm★140 mm
Max Magnification1:2.81:1

Pros & Cons

Sigma Contemporary 18-50mm f/2.8 DC DN

  • Strong macro (92nd percentile)92nd %ile
  • Strong social proof (90th percentile)90th %ile
  • Strong af (87th percentile)87th %ile
  • Strong build (86th percentile)86th %ile

Pentax DA Limited SMCP-DA 35mm f/2.8 HD Macro Limited 35mm

  • Strong user sentiment (91st percentile)91st %ile
  • Strong macro (90th percentile)90th %ile
  • Strong build (84th percentile)84th %ile
  • Below average aperture (20th percentile)20th %ile
  • Below average bokeh (23rd percentile)
  • Below average versatility (34th percentile)

Pricing

Sigma Contemporary 18-50mm f/2.8 DC DN

Pentax DA Limited SMCP-DA 35mm f/2.8 HD Macro Limited 35mm

No current pricing available

Verdict

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

Scores 98 overall, wins 9 of 9 usage categories and 5 of 21 specs.

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

MacroBudgetStreetTravelPortraitLandscapeProfessionalVideo CinemaWildlife Sports

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