Nikon AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VRvsSigma 50mm F1.4 DG HSM
AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR
18-140mm / F3.5-5.6
27-210mm equiv.
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50mm F1.4 DG HSM
50mm / F1.4
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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 50mm F1.4 DG HSM suits you better
- Brightness2.6 stops brighter — better in low light and blurs the background more
- Close focusFocuses as close as 40cm
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
- 50mm F1.4 DG HSM99.9mm long × 85.4mm diameter
Specifications compared
| Specification | Nikon AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR | Sigma 50mm F1.4 DG HSM | Difference |
|---|---|---|---|
| Focal length (wide) | 18mm | 50mm | −32mm |
| Focal length (tele) | 140mm | 50mm | +90mm |
| 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 | 40cm | +0.05m |
| Max magnification | 0.23× | — | No data |
| Weight | 490g | — | No data |
| Length | 97mm | 99.9mm | −2.9mm |
| Diameter | 78mm | 85.4mm | −7.4mm |
| Filter size | 67mm | 77mm | −10mm |
| Released | 2013 | 2014 | −1year |
| 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 50mm F1.4 DG 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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50mm F1.4 DG HSM
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AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR in detail50mm F1.4 DG HSM in detailAll F mount lenses