Sony DT 18-250mm F3.5-6.3 vs Sigma 10-20mm f/3.5 EX DC HSM
Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.
Verdict at a glance
- Sony DT 18-250mm F3.5-6.3 is lighter by 90g.
- Sigma 10-20mm f/3.5 EX DC HSM goes wider (10mm vs 18mm).
- Sony DT 18-250mm F3.5-6.3 reaches further (250mm vs 20mm).
| Spec | DT 18-250mm F3.5-6.3 | 10-20mm f/3.5 EX DC HSM |
|---|---|---|
| Brand | Sony | Sigma |
| Mount | Sony A | Sony A |
| Type | Zoom | Wide Zoom |
| Focal length | 18-250mm | 10-20mm (wider) |
| Max aperture | f/3.5 | f/3.5 |
| Released | 2007 | n/a |
| Blades | 7 | 7 |
| Format | aps-c | aps-c |
| Groups | 13 | 10 |
| Af motor | screw-drive | HSM |
| Elements | 16 | 13 |
| Weight g | 430 (lighter) | 520 |
| Filter mm | 62 | 82 |
| Length mm | 86.0 | 88.2 |
| Min focus m | 0.45 | 0.24 (closer focusing) |
| Max magnification | 0.28 | 0.15 |
| Diameter mm | n/a | 87.3 |
Sony DT 18-250mm F3.5-6.3
Sony DT 18-250mm F3.5-6.3: a superzoom lens with a 18-250mm focal length and a maximum aperture of f/3.5-6.3, made for Sony A mount cameras. The wide-to-tele range makes it a one-lens option for travel and everyday shooting.
Sigma 10-20mm f/3.5 EX DC HSM
This 10-20mm f/3.5 APS-C wide-angle zoom lens from Sigma fits Sony A mount cameras, with Hyper Sonic Motor autofocus. It covers wide angles for landscapes, interiors and architecture.