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
Lens Configuration
Impeccable Sony G Lens design emphasises a graceful balance between high resolution and gorgeous background bokeh that can enhance the artist’s vision.
[1] Advanced aspherical lens (AA lens) [2] Aspherical lens [3] ED (extra-low dispersion) glass
MTF Chart
MTF (Modulation Transfer Function) describes how well a lens can reproduce fine details, measured as the degree of contrast achieved between finely spaced lines.
[1] Contrast (%) [2] Distance from optical centre of lens (mm) [3] At 28 mm/Max. aperture [4] At 28 mm/F8 aperture [5] At 60 mm/Max. aperture [6] At 60 mm/F8 aperture [7] Spatial frequency [8] 10 line pairs/mm [9] 30 line pairs/mm [10] Radial values [11] Tangential values