Lenses
Lenses
Configuration, MTF, Control
Lens Configuration
G Master series lenses take imaging and expression to previously unattainable levels with a stunning blend of extremely high resolution and softly dissolving background bokeh.
[1] Extreme aspherical lens (XA lens) [2] Aspherical lens [3] Super ED glass [4] ED (extra-low dispersion) glass
[1] Extreme aspherical lens (XA lens) [2] Aspherical lens [3] Super ED glass [4] 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] Max. aperture [4] F8 aperture [5] Spatial frequency [6] 10 line pairs / mm [7] 30 line pairs / mm [8] Radial values [9] Tangential values
1. Focusing ring / 2. Focus hold button / 3. Zooming ring / 4. Aperture ring / 5. Focus mode switch / 6. Iris switch / 7. Aperture click switch / 8. Zoom smoothness switch
Lens Controls
-
SEL2470GM2