Nikon AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VRvsSigma 30mm F1.4 DC HSM
AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR
18-140mm / F3.5-5.6
27-210mm equiv.
—
30mm F1.4 DC HSM
30mm / F1.4
45mm equiv.
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Which to choose
When the AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR suits you better
- Zoom rangeCovers 18-140mm in a single lens
- StabilizationHas stabilization
When the 30mm F1.4 DC HSM suits you better
- Brightness2.6 stops brighter — better in low light and blurs the background more
- Close focusFocuses as close as 30cm
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
- AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR97mm long × 78mm diameter
- 30mm F1.4 DC HSM63.3mm long × 74.2mm diameter
Specifications compared
| Specification | Nikon AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR | Sigma 30mm F1.4 DC HSM | Difference |
|---|---|---|---|
| Focal length (wide) | 18mm | 30mm | −12mm |
| Focal length (tele) | 140mm | 30mm | +110mm |
| Max aperture (wide) | F3.5 | F1.4 | 2.6 stops darker |
| Max aperture (tele) | F5.6 | F1.4 | 4.0 stops darker |
| Min focus distance | 45cm | 30cm | +0.15m |
| Max magnification | 0.23× | — | No data |
| Weight | 490g | — | No data |
| Length | 97mm | 63.3mm | +33.7mm |
| Diameter | 78mm | 74.2mm | +3.8mm |
| Filter size | 67mm | 62mm | +5mm |
| Released | 2013 | 2013 | — |
| Stabilization | Yes | No | Yes |
| Weather sealing | Yes | Yes | — |
| Macro | No | No | — |
| Autofocus | Yes | Yes | — |
The difference column reads as AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR relative to 30mm F1.4 DC HSM.The highlighted cell is the better side for that specification.
Check prices
AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR
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30mm F1.4 DC HSM
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AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR in detail30mm F1.4 DC HSM in detailAll F mount lenses