Samyang AF 135mm F1.8 FE vs Sigma 135mm F1.4 DG | Art
Key differences
- —The AF 135mm F1.8 FE is 648g lighter (772g vs 1420g).
- —The 135mm F1.4 DG | Art is faster: f/1.4 vs f/1.8 (≈0.7 stops more light).
- —At launch the AF 135mm F1.8 FE cost $900 less ($999 vs $1,899).
- —For close-ups the AF 135mm F1.8 FE reaches 0.24× vs 0.14×.
- Mount
- Sony E (FE)
- Sony E (FE)
- Focal length
- 135mm
- 135mm
- Max aperture
- F1.8
- F1.4◆
- Weight
- 772g◆
- 1,420g
- Dimensions ⌀ × L
- 93.4 × 129.6mm
- 111.7 × 137.5mm
- Volume
- 888 cm³◆
- 1347 cm³
- Density
- 0.87 g/cm³
- 1.05 g/cm³
- Filter thread
- ⌀82mm
- ⌀105mm
- Min focus
- 0.69m◆
- 1.10m
- Max magnification
- 0.24×◆
- 0.14×
- Elements / groups
- 13 / 11
- 17 / 13
- Aperture blades
- 11
- 13◆
- Focus drive
- Linear STM
- Dual HLA (High-response Linear Actuator)
- Stabilisation
- —
- —
- Weather sealed
- Yes
- Yes
- Aperture ring
- —
- Yes · de-click
- Released
- 2022
- 2025
- MSRP (USD)
- $999◆
- $1,899
- Sharpness
- 9.0
- 9.5◆
- Bokeh Rendering
- 9.1
- 9.6◆
- Autofocus Speed
- 7.5
- 8.9◆
- Flare Resistance
- 8.0
- 8.6◆
- Build / Sealing
- 8.5
- 9.2◆
- Value / Size
- 8.8◆
- 8.4
Performance overlay
- AF 135mm F1.8 FE
- 135mm F1.4 DG | Art
◆ marks the best value in a row. Scores are 0–10 editorial ratings.