Sigma 30mm F2.8 EX DNvsSony E 18-55mm F3.5-5.6 OSS
30mm F2.8 EX DN
30mm / F2.8
45mm equiv.
—
E 18-55mm F3.5-5.6 OSS
18-55mm / F3.5-5.6
27-83mm equiv.
—
Which to choose
When the 30mm F2.8 EX DN suits you better
- Brightness0.6 stops brighter — better in low light and blurs the background more
- Weight64g lighter, so easier to carry
When the E 18-55mm F3.5-5.6 OSS suits you better
- Close focusFocuses as close as 25cm
- Zoom rangeCovers 18-55mm in a single lens
- StabilizationHas stabilization
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
- 30mm F2.8 EX DN38.6mm long × 60.6mm diameter
- E 18-55mm F3.5-5.6 OSS60mm long × 62mm diameter
Specifications compared
| Specification | Sigma 30mm F2.8 EX DN | Sony E 18-55mm F3.5-5.6 OSS | Difference |
|---|---|---|---|
| Focal length (wide) | 30mm | 18mm | +12mm |
| Focal length (tele) | 30mm | 55mm | −25mm |
| Max aperture (wide) | F2.8 | F3.5 | 0.6 stops brighter |
| Max aperture (tele) | F2.8 | F5.6 | 2.0 stops brighter |
| Min aperture | F22 | F22 | — |
| Min focus distance | 30cm | 25cm | +0.05m |
| Max magnification | 0.13× | 0.30× | −0.18x |
| Aperture blades | 7blades | 7blades | — |
| Weight | 130g | 194g | −64g |
| Length | 38.6mm | 60mm | −21.4mm |
| Diameter | 60.6mm | 62mm | −1.4mm |
| Filter size | 46mm | 49mm | −3mm |
| Released | 2012 | 2010 | +2year |
| Stabilization | No | Yes | No |
| Weather sealing | No | No | — |
| Macro | No | No | — |
| Autofocus | Yes | Yes | — |
The difference column reads as 30mm F2.8 EX DN relative to E 18-55mm F3.5-5.6 OSS.The highlighted cell is the better side for that specification.
Check prices
30mm F2.8 EX DN
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E 18-55mm F3.5-5.6 OSS
ADLinks to Amazon, MPB, Wex Photo Video, Park Cameras, eBay are affiliate links. We may earn a commission if you buy through them, at no extra cost to you.Links to London Camera Exchange are not affiliate links.Links marked “Search results” go to that retailer’s search page for this lens name.Check price and availability on the retailer’s own site.
30mm F2.8 EX DN in detailE 18-55mm F3.5-5.6 OSS in detailAll E-mount lenses