Panasonic LEICA DG VARIO-SUMMILUX 10-25mm/F1.7 ASPH.vsSigma 16mm F1.4 DC DN
LEICA DG VARIO-SUMMILUX 10-25mm/F1.7 ASPH.
10-25mm / F1.7
20-50mm equiv.
—
16mm F1.4 DC DN
16mm / F1.4
32mm equiv.
—
Which to choose
When the LEICA DG VARIO-SUMMILUX 10-25mm/F1.7 ASPH. suits you better
- Zoom rangeCovers 10-25mm in a single lens
When the 16mm F1.4 DC DN suits you better
- Brightness0.6 stops brighter — better in low light and blurs the background more
- Weight295g lighter, so easier to carry
- Close focusFocuses as close as 25cm
- Weather sealingHas weather sealing
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
- LEICA DG VARIO-SUMMILUX 10-25mm/F1.7 ASPH.128mm long × 87.6mm diameter
- 16mm F1.4 DC DN91.1mm long × 72.2mm diameter
Specifications compared
| Specification | Panasonic LEICA DG VARIO-SUMMILUX 10-25mm/F1.7 ASPH. | Sigma 16mm F1.4 DC DN | Difference |
|---|---|---|---|
| Focal length (wide) | 10mm | 16mm | −6mm |
| Focal length (tele) | 25mm | 16mm | +9mm |
| Max aperture (wide) | F1.7 | F1.4 | 0.6 stops darker |
| Max aperture (tele) | F1.7 | F1.4 | 0.6 stops darker |
| Min focus distance | 28cm | 25cm | +0.03m |
| Max magnification | 0.14× | — | No data |
| Weight | 690g | 395g | +295g |
| Length | 128mm | 91.1mm | +36.9mm |
| Diameter | 87.6mm | 72.2mm | +15.4mm |
| Filter size | 77mm | 67mm | +10mm |
| Released | 2019 | 2017 | +2year |
| Stabilization | No | No | — |
| Weather sealing | No | Yes | No |
| Macro | No | No | — |
| Autofocus | Yes | Yes | — |
The difference column reads as LEICA DG VARIO-SUMMILUX 10-25mm/F1.7 ASPH. relative to 16mm F1.4 DC DN.The highlighted cell is the better side for that specification.
Check prices
LEICA DG VARIO-SUMMILUX 10-25mm/F1.7 ASPH.
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16mm F1.4 DC DN
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LEICA DG VARIO-SUMMILUX 10-25mm/F1.7 ASPH. in detail16mm F1.4 DC DN in detailAll Micro Four Thirds lenses