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Sony FE 20-70mm F4 G: specifiche e recensioni

Obiettivo
Sony FE 20-70mm F4 G

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Specifiche

Caratteristiche generali

Sony
FE 20-70mm F4 G
Unica soluzione
Sony FE 20-70mm F4 G
zoom
2023-01-17
SEL2070G
€ 1599
$ 1099+IVA
488 gr.
99 mm.
79 mm.
FE (Formato pieno)
Formato pieno

1.00x

Focali

20-70 mm.
20-70 mm.
3.5x
No
No

Diaframma

f/4
f/4
9

Messa a fuoco

Indiretta
No
25-30 cm.
0.39x
0.39x (equiv. in 35mm)

Costruzione

No
16/13
2 asferici avanzati, 3 a dispersione extra bassa, 1 asferico a dispersione extra bassa, 1 asferico
1
3
72 mm.
  • English (UK) Lens Tip
    From time to time you see such unique lenses being launched as the Sony FE 20-70 mm f/4 G, tested here. My joy is not spoiled by the fact that they are very hard to assess because if you deal with a unique instrument you have no reference point and almost no rivals to compare it with.
  • English (UK) Amateur Photographer 9/10
    Leaving aside, for the moment, the price, it’s clear that the Sony FE 20-70mm F4 G is a fine optic that delivers sharp, detailed images even when paired up with Sony’s high-resolution full-frame bodies [..] It’s a lens I really enjoyed using, with its extended wideangle range and impressive close-up capability.
  • English (UK) ePHOTOzine 9.5/10
    A lens stretching from an ultra-wide 20mm through to a short telephoto 70mm, focusing right down to almost half-life-size, is an amazing and versatile option for Sony A series users [...] The f/4 aperture is no real obstacle in these days of high ISO cameras [...] Highly versatile and Highly Recommended.
  • English (UK) OpticalLimits 7.8/10
    It is one of the more exciting lenses released in recent years. [...] In RAW images, the barrel distortions are nothing short of excessive at 20mm [...] even so, the quality remains almost surprisingly high. [...] Lateral CAs are also quite low. [...] A single major weakness that is image-affecting from an end-user perspective, it's the bokeh. [...] The lens is pretty resistant to flare effects.
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Obiettivo Sony FE 20-70mm F4 G