Sigma 20-200mm F3.5-6.3 DG | Contemporary vs Sony FE PZ 28-135mm F4 G OSS
Key differences
- —The 20-200mm F3.5-6.3 DG | Contemporary is 675g lighter (540g vs 1215g).
- —The 20-200mm F3.5-6.3 DG | Contemporary is faster: f/3.5 vs f/4 (≈0.4 stops more light).
- —At launch the 20-200mm F3.5-6.3 DG | Contemporary cost $1,501 less ($999 vs $2,500).
- —For close-ups the 20-200mm F3.5-6.3 DG | Contemporary reaches 0.50× vs 0.15×.
- Mount
- Sony E (FE)
- Sony E (FE)
- Focal length
- 20–200mm
- 28–135mm
- Max aperture
- F3.5–6.3◆
- F4
- Weight
- 540g◆
- 1,215g
- Dimensions ⌀ × L
- 77.2 × 117.5mm
- 105.0 × 162.5mm
- Volume
- 550 cm³◆
- 1407 cm³
- Density
- 0.98 g/cm³
- 0.86 g/cm³
- Filter thread
- ⌀72mm
- ⌀95mm
- Min focus
- 0.17m◆
- 0.40m
- Max magnification
- 0.50×◆
- 0.15×
- Elements / groups
- 18 / 14
- 18 / 12
- Aperture blades
- 9
- 9
- Focus drive
- HLA Linear Motor
- Double Linear Motor
- Stabilisation
- —
- Yes
- Weather sealed
- Yes
- Yes
- Aperture ring
- —
- Yes · de-click
- Released
- 2025
- 2014
- MSRP (USD)
- $999◆
- $2,500
- Sharpness
- 7.6
- 7.8◆
- Bokeh Rendering
- 7.0
- 7.4◆
- Autofocus Speed
- 8.4◆
- 7.2
- Flare Resistance
- 7.6
- 7.6
- Build / Sealing
- 8.0
- 8.6◆
- Value / Size
- 8.4◆
- 6.0
Performance overlay
- 20-200mm F3.5-6.3 DG | Contemporary
- FE PZ 28-135mm F4 G OSS
◆ marks the best value in a row. Scores are 0–10 editorial ratings.