Obiettivo Sony Vario-Tessar T* E 16-70 mm F4 ZA OSS

Tipo di Prodotto

 Obiettivo

Immagini di prodotto (clic per ingrandire):

Specifiche

Marca

Sony

Modello

Vario-Tessar T* E 16-70 mm F4 ZA OSS

Tipo di acquisto

Unica soluzione

Nome completo	Sony Vario-Tessar T* E 16-70 mm F4 ZA OSS
Tipo	zoom
Sito produttore	link
Annunciato	2013-08-27
In produzione	Sì
Codice prodotto	SEL1670Z
Prezzo d'uscita (Italia)	€ 1100
Prezzo d'uscita (USA)	$ 900+IVA
Peso	308 gr.
Lunghezza	75 mm.
Diametro	67 mm.
Offerta Amazon

Attacco	Sony E
Sotto-tipo attacco	E (APS-C)
...per sensore / ritaglio	APS-C 1.52x
Focali
Focale nominale	16-70 mm.
Focale equiv. (35mm)	24-106 mm.
Rapporto di Zoom	4.4x
Zoom motorizzato	No
Zoom si estende	Sì
Diaframma
Massima Apertura	f/4
...a max focale	f/4
Lamelle diaframma	7
Anello diaframma	No
Diaframma continuo	No
Anello configurabile	No
Messa a fuoco
Autofocus	Sì
Fuoco interno	Sì
Trasmissione fuoco	Indiretta
Info distanza fuoco	No
Min distanza fuoco	35 cm.
Max ingrand. (eff.)	0.23x (equiv. in 35mm)
Costruzione
Stabilizzazione	Sì
N° di lenti/gruppi	16/12
Elementi speciali	4 asferici di cui 1 super asferico, 1 a dispersione extra bassa
A dispersione extra bassa	1
Filtro frontale	55 mm.
Tropicalizzazione	No
Contatti elettrici	Sì

Ken Rockwell
Sony's Zeiss 16-70mm OSS offers optical and ergonomic near perfection. There is no better zoom made for Sony APS-C cameras. The 16-70mm is ultra sharp at every aperture, has smooth bokeh that makes images look 3D, focuses fast and super close, and it has the perfect focal length range. It could easily be the only lens you'd need.
Phillip Reeve
The center sharpness is excellent at all focal lenghts, only above 50mm I would stop down to f/5.6 for best results. The corners are not very good at the wide end of the focal range, demanding landscape photographers won’t be happy with this performance. Photographers who do not print big will like the lens a lot as a great one lens solution: It is fast, small, versatile and the images are very punchy. And the OSS is a handy feature.
OpticalLimits 4.3/10
Sony/Zeiss did many things right - range, build quality, image stabilization but optical quality is not part of the list. Yes, the center quality is outstanding but the corners are often mediocre or even dismal. The 70mm setting is especially terrible here. Lateral CAs are high in the lower range [...] The build quality is impressive. [...] This Zeiss lens is both heavily overpriced and below average by today's standards.