Sigma 15mm F1.4 DG DN DIAGONAL FISHEYEvsSony E PZ 10-20mm F4 G
15mm F1.4 DG DN DIAGONAL FISHEYE
15mm / F1.4
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E PZ 10-20mm F4 G
10-20mm / F4
15-30mm equiv.
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Which to choose
When the 15mm F1.4 DG DN DIAGONAL FISHEYE suits you better
- Brightness3.0 stops brighter — better in low light and blurs the background more
When the E PZ 10-20mm F4 G suits you better
- Weight1182g lighter, so easier to carry
- Close focusFocuses as close as 13cm
- Zoom rangeCovers 10-20mm 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
- 15mm F1.4 DG DN DIAGONAL FISHEYE159.9mm long × 103.6mm diameter
- E PZ 10-20mm F4 G55mm long × 69.8mm diameter
Specifications compared
| Specification | Sigma 15mm F1.4 DG DN DIAGONAL FISHEYE | Sony E PZ 10-20mm F4 G | Difference |
|---|---|---|---|
| Focal length (wide) | 15mm | 10mm | +5mm |
| Focal length (tele) | 15mm | 20mm | −5mm |
| Max aperture (wide) | F1.4 | F4 | 3.0 stops brighter |
| Max aperture (tele) | F1.4 | F4 | 3.0 stops brighter |
| Min aperture | F16 | F22 | −6.0 |
| Min focus distance | 39cm | 13cm | +0.26m |
| Max magnification | 0.06× | 0.14× | −0.08x |
| Aperture blades | 11blades | 7blades | +4blades |
| Weight | 1.36kg | 178g | +1182g |
| Length | 159.9mm | 55mm | +104.9mm |
| Diameter | 103.6mm | 69.8mm | +33.8mm |
| Filter size | — | 62mm | No data |
| Released | 2024 | 2022 | +2year |
| Stabilization | No | No | — |
| Weather sealing | Yes | Yes | — |
| Macro | No | No | — |
| Autofocus | Yes | Yes | — |
The difference column reads as 15mm F1.4 DG DN DIAGONAL FISHEYE relative to E PZ 10-20mm F4 G.The highlighted cell is the better side for that specification.
Check prices
15mm F1.4 DG DN DIAGONAL FISHEYE
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E PZ 10-20mm F4 G
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15mm F1.4 DG DN DIAGONAL FISHEYE in detailE PZ 10-20mm F4 G in detailAll E-mount lenses