Sigma Contemporary 18-50mm f/2.8 DC DN 18-50mm
A constant f/2.8 aperture and a 13-element optical design with one SLD and three aspherical elements deliver sharp, low-distortion images across the 18-50mm zoom range. Its exceptionally compact, lightweight build makes it a standout everyday lens for mirrorless shooters, balancing portability with fast, low-light performance. This lens best serves portrait photographers and video creators using APS-C Sony E or FUJIFILM X mounts who need an affordable, fast standard zoom.
Focal length 18-50mm
Aperture f/2.8
Mount Fujifilm X
Weather Sealed Sì
Weight 57 g
af type stepping motor
lens type zoom
79 Punteggio Complessivo
Prezzo 0 MXN
Panoramica
Pro e contro
Pro
- Strong build (100th percentile) 100th
- Strong macro (91st percentile) 91st
- Strong af (86th percentile) 86th
- Strong aperture (84th percentile) 84th
Contro
- Below average social proof (17th percentile)
Le prove
Prestazioni
Scheda tecnica
Specifiche tecniche complete
Optics
| Type | Zoom |
| Focal Length Min | 18 |
| Focal Length Max | 50 |
| Elements | 13 |
| Groups | 10 |
| Aspherical Elements | 3 |
| ED Elements | 1 |
| Coating | Super Multi-Layer Coating |
Aperture
| Max Aperture | f/2.8 |
| Min Aperture | f/2.8 |
| Constant | Yes |
| Diaphragm Blades | 7 |
Build
| Mount | Fujifilm X |
| Format | APS-C |
| Weather Sealed | Yes |
| Weight | 0.1 kg / 0.1 lbs |
| Filter Thread | 55 |
AF & Stabilization
| AF Type | stepping motor |
Focus
| Min Focus Distance | 122 |
| Max Magnification | 1:2.8 |
Rispetto alla concorrenza
| Spec | Sigma Contemporary 18-50mm f/2.8 DC DN 18-50mm | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Canon RF 28-70mm f/2.8 IS STM | Panasonic LUMIX S S-R28200 | Sony G Master SEL70200GM2 | Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR |
|---|---|---|---|---|---|---|
| Focal Length | 18-50mm | 18-300mm | 28-70mm | 28-200mm | 70-200mm | 16-85mm |
| Max Aperture | f/2.8 | f/3.5 | f/2.8 | f/4 | f/2.8 | f/3.5 |
| Mount | Fujifilm X | Fujifilm X | Canon RF | L-Mount | Sony E | Nikon F |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | true | false | true | true | true | false |
| Weight (g) | 57 | 92 | 495 | 413 | 1045 | 59 |
| AF Type | stepping motor | VXD linear motor | STM | Autofocus | XD Linear Motors | AF-S |
| Lens Type | zoom | zoom | zoom | macro | telephoto | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Prodotto | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Riscontro degli utenti | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sigma Contemporary 18-50mm f/2.8 DC DN 18-50mm | 85.5 | 81.3 | 99.8 | 90.9 | 79 | 83.7 | 78.5 | 16.8 | 35.6 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.1 | 74.9 | 96.3 | 88.4 | 73.5 | 76.9 | 99.2 | 83 | 80.5 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 85.5 | 86.1 | 67.2 | 77.4 | 84.4 | 83.7 | 77.4 | 88 | 98.2 |
| Panasonic LUMIX S S-R28200 Compare | 54.7 | 77.8 | 73.9 | 89.5 | 90.9 | 71.4 | 95.7 | 75.3 | 99.4 |
| Sony G Master SEL70200GM2 Compare | 98.1 | 90.7 | 33.5 | 33.1 | 87.1 | 83.7 | 79.4 | 94.8 | 80.5 |
| Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare | 54.7 | 74.9 | 98.4 | 59.8 | 64.1 | 76.9 | 94.3 | 88 | 92.2 |
Punteggi per utilizzo
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