Samyang AF 35mm F1.4 FEvsTamron 20-40mm F/2.8 Di III VXD
AF 35mm F1.4 FE
35mm / F1.4
—
20-40mm F/2.8 Di III VXD
20-40mm / F2.8
—
Which to choose
When the AF 35mm F1.4 FE suits you better
- Brightness2.0 stops brighter — better in low light and blurs the background more
When the 20-40mm F/2.8 Di III VXD suits you better
- Weight280g lighter, so easier to carry
- Close focusFocuses as close as 17cm
- Zoom rangeCovers 20-40mm in a single lens
- Weather sealingHas weather sealing
These points are derived mechanically from the numbers. How a lens actually renders does not show up in specifications, so look at samples before deciding.
Size compared
- AF 35mm F1.4 FE115mm long × 75.9mm diameter
- 20-40mm F/2.8 Di III VXD86.5mm long × 74.4mm diameter
Specifications compared
| Specification | Samyang AF 35mm F1.4 FE | Tamron 20-40mm F/2.8 Di III VXD | Difference |
|---|---|---|---|
| Focal length (wide) | 35mm | 20mm | +15mm |
| Focal length (tele) | 35mm | 40mm | −5mm |
| Max aperture (wide) | F1.4 | F2.8 | 2.0 stops brighter |
| Max aperture (tele) | F1.4 | F2.8 | 2.0 stops brighter |
| Min aperture | F16 | F22 | −6.0 |
| Min focus distance | 30cm | 17cm | +0.13m |
| Max magnification | 0.16× | 0.26× | −0.10x |
| Aperture blades | 9blades | 9blades | — |
| Weight | 645g | 365g | +280g |
| Length | 115mm | 86.5mm | +28.5mm |
| Diameter | 75.9mm | 74.4mm | +1.5mm |
| Filter size | 67mm | 67mm | — |
| Released | 2017 | 2022 | −5year |
| Stabilization | No | No | — |
| Weather sealing | No | Yes | No |
| Macro | No | No | — |
| Autofocus | Yes | Yes | — |
The difference column reads as AF 35mm F1.4 FE relative to 20-40mm F/2.8 Di III VXD.The highlighted cell is the better side for that specification.
Check prices
AF 35mm F1.4 FE
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20-40mm F/2.8 Di III VXD
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AF 35mm F1.4 FE in detail20-40mm F/2.8 Di III VXD in detailAll E-mount lenses