Ricoh A16 Benutzerhandbuch

The shape outlines and contrast of the images shown on the picture display 
are intensified, making it easier to adjust the focus.

•  When focusing manually, the intensification of the shape outline or 

contrast will be released by pressing the shutter button halfway.

•  You can select the display method for Focus Assist from [Focus assist 

selection] in the setup menu. (GP. 41)