Sigma 20mm F1.4 DG DN | Art vs Sigma 20mm F1.4 DG HSM | Art
Key differences
- —The 20mm F1.4 DG DN | Art is 385g lighter (630g vs 1015g).
- —For close-ups the 20mm F1.4 DG DN | Art reaches 0.16× vs 0.14×.
- Mount
- Sony E (FE)
- Sony E (FE)
- Focal length
- 20mm
- 20mm
- Max aperture
- F1.4
- F1.4
- Weight
- 630g◆
- 1,015g
- Dimensions ⌀ × L
- 87.8 × 113.2mm
- 90.7 × 155.8mm
- Volume
- 685 cm³◆
- 1007 cm³
- Density
- 0.92 g/cm³
- 1.01 g/cm³
- Filter thread
- ⌀82mm
- —
- Min focus
- 0.23m◆
- 0.28m
- Max magnification
- 0.16×◆
- 0.14×
- Elements / groups
- 17 / 15
- 15 / 11
- Aperture blades
- 11◆
- 9
- Focus drive
- Stepping Motor
- HSM (Hyper Sonic Motor)
- Stabilisation
- —
- —
- Weather sealed
- Yes
- —
- Aperture ring
- Yes · de-click
- —
- Released
- 2022
- 2018
- MSRP (USD)
- $899
- $899
- Sharpness
- 8.6◆
- 8.3
- Bokeh Rendering
- 8.0◆
- 7.9
- Autofocus Speed
- 8.2◆
- 7.3
- Flare Resistance
- 8.0◆
- 7.0
- Build / Sealing
- 8.8◆
- 8.3
- Value / Size
- 8.9◆
- 7.8
Performance overlay
- 20mm F1.4 DG DN | Art
- 20mm F1.4 DG HSM | Art
◆ marks the best value in a row. Scores are 0–10 editorial ratings.