Sigma Contemporary 18-50mm f/2.8 DC DN
Tamron SP 150-600mm F/5-6.3 Di USD
What Buyers Say
Sigma Contemporary 18-50mm f/2.8 DC DN
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
Tamron SP 150-600mm F/5-6.3 Di USD
The Tamron 150-600mm G2 lens receives overwhelmingly positive feedback for its exceptional sharpness, fast autofocus, and effective image stabilization, especially given its affordable price point. Users praise its image quality for wildlife and bird photography, though many note its significant weight and the need for careful handling, particularly with older camera bodies. A few reviewers mention autofocus can struggle in low light or complex scenes, and the lack of a Canadian warranty for US versions is a concern for some.
Pros
- Exceptional sharpness at 600mm
- Fast and accurate autofocus
- Effective image stabilization
- Great value for money
- Excellent image quality for wildlife
Cons
- Heavy weight
- Autofocus struggles in low light
- Manual focus ring has short throw
- No rear filter slot
- No Canadian warranty for US version
Scores
Specifications
| Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron SP 150-600mm F/5-6.3 Di USD | |
|---|---|---|
| Optics | ||
| Type | zoom | telephoto |
| Focal Length Min | 18 mm | 150 mm |
| Focal Length Max | 50 mm | 600 mm |
| Elements | 13 | 21 |
| Groups | 10 | 13 |
| Aspherical Elements | 3★ | 0 |
| ED Elements | 1 | 3★ |
| Coating | Super Multi-Layer Coating | eBAND Coating, BBAR (Broad-Band Anti-Reflection) Coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/5 |
| Min Aperture | f/2.8 | 5-6.3 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Sony E | Sony A |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.29 kg★ | 1.99 kg |
| Filter Thread | 55 mm | 95 mm |
| AF & Stabilization | ||
| AF Type | stepping motor★ | USD (Ultrasonic Silent Drive) |
| Stabilization | ✗ | ✓★ |
| Stabilization Stops | — | 4.5 stops★ |
| Focus | ||
| Min Focus Distance | 121 mm★ | 2.20 m |
| Max Magnification | 1:2.8★ | 0.26x |
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 (85th percentile)85th %ile
- Strong af (85th percentile)85th %ile
- Below average stabilization (35th percentile)
Tamron SP 150-600mm F/5-6.3 Di USD
- Strong stabilization (95th percentile)95th %ile
- Strong af (93rd percentile)93rd %ile
- Strong optical (92nd percentile)92nd %ile
- Strong versatility (88th percentile)88th %ile
- Below average build (13th percentile)13th %ile
- Below average macro (27th percentile)
Pricing
Sigma Contemporary 18-50mm f/2.8 DC DN offers 3.3x better value for money
Verdict
Scores 98 overall, wins 9 of 9 usage categories and 6 of 22 specs.
