Sony FE 20mm F1.8 GvsTamron 16-30mm F/2.8 Di III VXD G2
FE 20mm F1.8 G
20mm / F1.8
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16-30mm F/2.8 Di III VXD G2
16-30mm / F2.8
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Which to choose
When the FE 20mm F1.8 G suits you better
- Brightness1.3 stops brighter — better in low light and blurs the background more
- Weight67g lighter, so easier to carry
When the 16-30mm F/2.8 Di III VXD G2 suits you better
- Zoom rangeCovers 16-30mm in a single lens
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
- FE 20mm F1.8 G84.7mm long × 73.5mm diameter
- 16-30mm F/2.8 Di III VXD G2101.8mm long × 74.8mm diameter
Specifications compared
| Specification | Sony FE 20mm F1.8 G | Tamron 16-30mm F/2.8 Di III VXD G2 | Difference |
|---|---|---|---|
| Focal length (wide) | 20mm | 16mm | +4mm |
| Focal length (tele) | 20mm | 30mm | −10mm |
| Max aperture (wide) | F1.8 | F2.8 | 1.3 stops brighter |
| Max aperture (tele) | F1.8 | F2.8 | 1.3 stops brighter |
| Min aperture | F22 | F16 | +6.0 |
| Min focus distance | 19cm | 19cm | — |
| Max magnification | 0.22× | 0.19× | +0.04x |
| Aperture blades | 9blades | 9blades | — |
| Weight | 373g | 440g | −67g |
| Length | 84.7mm | 101.8mm | −17.1mm |
| Diameter | 73.5mm | 74.8mm | −1.3mm |
| Filter size | 67mm | 67mm | — |
| Released | 2020 | 2024 | −4year |
| Stabilization | No | No | — |
| Weather sealing | Yes | Yes | — |
| Macro | No | No | — |
| Autofocus | Yes | Yes | — |
The difference column reads as FE 20mm F1.8 G relative to 16-30mm F/2.8 Di III VXD G2.The highlighted cell is the better side for that specification.
Check prices
FE 20mm F1.8 G
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16-30mm F/2.8 Di III VXD G2
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FE 20mm F1.8 G in detail16-30mm F/2.8 Di III VXD G2 in detailAll E-mount lenses