Full aperture at 105mm with the 24-105mm FE Sony G OSS lens on the A7RIII - there is very little difference between this, and captures made at f/8, except depth of field. The light is not high contrast, being at its lowest in winter and with very poor colour value; it also does not pick out the ashlar stonework of Floors Castle, but lights it flat on. Even so, the level of detail in the image is close to the limit of the viewer's ability to see it on a normal computer screen at 100%.