Compact Power zoom
10-20mm F4 G Lens
The smallest, lightest F4 ultra-wide APS-C power zoom
The world’s smallest and lightest constant F4 ultra-wide-angle APS-C power zoom lens 1 offers outstanding mobility and superb image quality for both stills and movies. Smooth, versatile power zoom provides speed and framing control that brings extra expression to dynamic ultra-wide visual perspectives.
The world’s smallest and lightest1
Dynamic perspectives and imagery
Outstanding optics in a compact lens
Responsive power zoom
Extraordinary AF for stills and movies
Configuration, MTF, Control
Impeccable Sony G Lens design emphasises a graceful balance between high resolution and gorgeous background bokeh that can enhance the artist’s vision.
 Advanced aspherical lens (AA lens)  Aspherical lens  ED (extra-low dispersion) glass
MTF (Modulation Transfer Function) describes how well a lens can reproduce fine details, measured as the degree of contrast achieved between finely spaced lines.
 Contrast (%)  Distance from optical centre of lens (mm)  At 28 mm/Max. aperture  At 28 mm/F8 aperture  At 60 mm/Max. aperture  At 60 mm/F8 aperture  Spatial frequency  10 line pairs/mm  30 line pairs/mm  Radial values  Tangential values