Configuration, MTF, Control

Illustration showing the lens configuration

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] Aspherical lens  [2] ED (extra-low dispersion) aspherical lens  [3] ED (extra-low dispersion) glass
E PZ 10-20mm F4 G Modulation Transfer Function

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 10mm / Max. aperture  [4] At 10mm / F8 aperture  [5] At 20mm / Max. aperture  [6] At 20mm / F8 aperture  [7] Spatial frequency  [8] 10 line pairs / mm  [9] 30 line pairs / mm  [10] Radial values  [11] Tangential values


Product image showing the focusing ring, focus hold button, zoom lever, zoom ring and focus mode switch
[1] Focusing ring  [2] Focus hold button  [3] Zoom lever  [4] Zoom ring  [5] Focus mode switch

Lens Controls