Sigma 70-200mm F2.8 DG DN OS | Sports vs Tamron 70-180mm F/2.8 Di III VXD
Key differences
- —The 70-180mm F/2.8 Di III VXD is 525g lighter (810g vs 1335g).
- —At launch the 70-180mm F/2.8 Di III VXD cost $300 less ($1,199 vs $1,499).
- —For close-ups the 70-180mm F/2.8 Di III VXD reaches 0.50× vs 0.19×.
- Mount
- Sony E (FE)
- Sony E (FE)
- Focal length
- 70–200mm
- 70–180mm
- Max aperture
- F2.8
- F2.8
- Weight
- 1,335g
- 810g◆
- Dimensions ⌀ × L
- 90.6 × 207.0mm
- 81.0 × 149.0mm
- Volume
- 1334 cm³
- 768 cm³◆
- Density
- 1.00 g/cm³
- 1.05 g/cm³
- Filter thread
- ⌀77mm
- ⌀67mm
- Min focus
- 0.65m
- 0.27m◆
- Max magnification
- 0.19×
- 0.50×◆
- Elements / groups
- 20 / 15
- 19 / 14
- Aperture blades
- 11◆
- 9
- Focus drive
- Dual HLA Linear Motor
- VXD Linear Motor
- Stabilisation
- Yes
- —
- Weather sealed
- Yes
- Yes
- Aperture ring
- Yes · de-click
- —
- Released
- 2023
- 2020
- MSRP (USD)
- $1,499
- $1,199◆
- Sharpness
- 9.0◆
- 8.6
- Bokeh Rendering
- 8.6◆
- 8.0
- Autofocus Speed
- 8.8◆
- 8.4
- Flare Resistance
- 8.4◆
- 8.0
- Build / Sealing
- 9.0◆
- 8.0
- Value / Size
- 8.9◆
- 8.6
Performance overlay
- 70-200mm F2.8 DG DN OS | Sports
- 70-180mm F/2.8 Di III VXD
◆ marks the best value in a row. Scores are 0–10 editorial ratings.