Sony G Master SEL2870GM 28-70mm
A constant f/2 aperture across the 28-70mm zoom range effectively replaces a set of fast primes, supported by four XD linear motors for rapid, silent autofocus. Its Nano AR Coating II and 11-blade diaphragm deliver high contrast and smooth bokeh, while the dust- and moisture-sealed build ensures reliability on location. This lens is best for wedding and event photographers who need a single, versatile optic to handle low-light venues and quick scene changes.
Focal length 28-70mm
Aperture f/22
Mount Sony E
Weather Sealed Sì
Weight 918 g
af type XD linear motors
lens type zoom
63 Punteggio Complessivo
Prezzo 27.142 BRL
Panoramica
Cosa dicono i proprietari
Come è cambiata l'opinione dei proprietari nel tempo
EsclusivaIn base a quando i clienti hanno effettivamente scritto le recensioni, per vedere se gli elogi iniziali sono durati.
L'opinione dei proprietari si è raffreddata dal lancio
78/100La nostra analisi del sentiment con IA
Basato su 22 recensioni dei clienti datate, raggruppate per trimestre solare. L'analisi per periodo è in inglese.
Le prove
Prestazioni
Scheda tecnica
Specifiche tecniche complete
Optics
| Type | Zoom |
| Focal Length Min | 28 |
| Focal Length Max | 70 |
| Elements | 20 |
| Groups | 14 |
| Aspherical Elements | 3 |
| ED Elements | 4 |
| Coating | Nano AR Coating II |
Aperture
| Max Aperture | f/22 |
| Min Aperture | f/2 |
| Constant | Yes |
| Diaphragm Blades | 11 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.9 kg / 2.0 lbs |
| Filter Thread | 86 |
AF & Stabilization
| AF Type | XD linear motors |
| Stabilization | No |
Focus
| Min Focus Distance | 380 |
| Max Magnification | 0.23x |
Rispetto alla concorrenza
| Spec | Sony G Master SEL2870GM 28-70mm | Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic LUMIX S S-R28200 | Canon EF-S 55-250mm f/4-5.6 IS STM |
|---|---|---|---|---|---|---|
| Focal Length | 28-70mm | 18-50mm | 17-70mm | 17-28mm | 28-200mm | 55-250mm |
| Max Aperture | f/22 | f/2.8 | f/2.8 | f/2.8 | f/4 | f/4 |
| Mount | Sony E | Sony E | Sony E | Nikon Z | L-Mount | Canon EF-S |
| Stabilization | false | false | true | false | true | true |
| Weather Sealed | true | true | true | true | true | false |
| Weight (g) | 918 | 290 | 544 | 450 | 413 | 375 |
| AF Type | XD linear motors | stepping motor | RXD | Stepping Motor | Autofocus | STM |
| Lens Type | zoom | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Prodotto | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Riscontro degli utenti | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Sony G Master SEL2870GM 28-70mm | 98.1 | 33.5 | 47.7 | 39.2 | 98.3 | 20.6 | 29.8 | 77.4 | 89.1 | 37.2 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.6 | 81.6 | 86.6 | 91.1 | 82.5 | 83.8 | 80.3 | 78.5 | 89.1 | 37.2 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.6 | 86.8 | 69.8 | 85.2 | 91.1 | 83.8 | 63.3 | 89.5 | 84.5 | 82.9 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.6 | 86.8 | 76.1 | 85.2 | 88.4 | 83.8 | 90.8 | 68 | 68.1 | 37.2 |
| Panasonic LUMIX S S-R28200 Compare | 53.6 | 77.6 | 78.4 | 74.4 | 92 | 65.8 | 22.1 | 95.4 | 74.4 | 99.5 |
| Canon EF-S 55-250mm f/4-5.6 IS STM Compare | 87.6 | 64.3 | 68.4 | 33.9 | 75.8 | 65.8 | 44.2 | 92.1 | 84.5 | 93.6 |
Prezzo
Rapporto qualità-prezzo
Da 27.142 BRL
