Sony FE 28mm F2vsTamron 17-50mm F/4 Di III VXD
FE 28mm F2
28mm / F2
—
17-50mm F/4 Di III VXD
17-50mm / F4
—
Which to choose
When the FE 28mm F2 suits you better
- Brightness2.0 stops brighter — better in low light and blurs the background more
- Weight260g lighter, so easier to carry
When the 17-50mm F/4 Di III VXD suits you better
- Close focusFocuses as close as 19cm
- Zoom rangeCovers 17-50mm 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 28mm F260mm long × 64mm diameter
- 17-50mm F/4 Di III VXD114.4mm long × 74.8mm diameter
Specifications compared
| Specification | Sony FE 28mm F2 | Tamron 17-50mm F/4 Di III VXD | Difference |
|---|---|---|---|
| Focal length (wide) | 28mm | 17mm | +11mm |
| Focal length (tele) | 28mm | 50mm | −22mm |
| Max aperture (wide) | F2 | F4 | 2.0 stops brighter |
| Max aperture (tele) | F2 | F4 | 2.0 stops brighter |
| Min aperture | F22 | F22 | — |
| Min focus distance | 29cm | 19cm | +0.10m |
| Max magnification | 0.13× | 0.25× | −0.12x |
| Aperture blades | 9blades | 9blades | — |
| Weight | 200g | 460g | −260g |
| Length | 60mm | 114.4mm | −54.4mm |
| Diameter | 64mm | 74.8mm | −10.8mm |
| Filter size | 49mm | 67mm | −18mm |
| Released | 2015 | 2024 | −9year |
| Stabilization | No | No | — |
| Weather sealing | Yes | Yes | — |
| Macro | No | No | — |
| Autofocus | Yes | Yes | — |
The difference column reads as FE 28mm F2 relative to 17-50mm F/4 Di III VXD.The highlighted cell is the better side for that specification.
Check prices
FE 28mm F2
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17-50mm F/4 Di III VXD
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FE 28mm F2 in detail17-50mm F/4 Di III VXD in detailAll E-mount lenses