Sigma 10-18mm F2.8 DC DNvsTokina atx-m 11-18mm F2.8 X
10-18mm F2.8 DC DN
10-18mm / F2.8
15-27mm equiv.
—
atx-m 11-18mm F2.8 X
11-18mm / F2.8
17-27mm equiv.
—
Which to choose
When the 10-18mm F2.8 DC DN suits you better
- Weight70g lighter, so easier to carry
- Zoom rangeCovers 10-18mm in a single lens
- Weather sealingHas weather sealing
When the atx-m 11-18mm F2.8 X suits you better
No standout advantage in this comparison.
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
- 10-18mm F2.8 DC DN64.3mm long × 72.2mm diameter
- atx-m 11-18mm F2.8 X74.4mm long × 74.4mm diameter
Specifications compared
| Specification | Sigma 10-18mm F2.8 DC DN | Tokina atx-m 11-18mm F2.8 X | Difference |
|---|---|---|---|
| Focal length (wide) | 10mm | 11mm | −1mm |
| Focal length (tele) | 18mm | 18mm | — |
| Max aperture (wide) | F2.8 | F2.8 | — |
| Max aperture (tele) | F2.8 | F2.8 | — |
| Min focus distance | — | 19cm | No data |
| Weight | 250g | 320g | −70g |
| Length | 64.3mm | 74.4mm | −10.1mm |
| Diameter | 72.2mm | 74.4mm | −2.2mm |
| Filter size | 67mm | 67mm | — |
| Released | 2023 | 2025 | −2year |
| Stabilization | No | No | — |
| Weather sealing | Yes | No | Yes |
| Macro | No | No | — |
| Autofocus | Yes | Yes | — |
The difference column reads as 10-18mm F2.8 DC DN relative to atx-m 11-18mm F2.8 X.The highlighted cell is the better side for that specification.
Check prices
10-18mm F2.8 DC DN
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atx-m 11-18mm F2.8 X
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10-18mm F2.8 DC DN in detailatx-m 11-18mm F2.8 X in detailAll X Mount lenses