close up view main dial. the main dial is a cogwheel situated on the front part of the camera that allows you to adjust aperture,

adjust adjuster adjustment aperture calibrate camera capture close cogwheel compensation composition configurator configure control customizer detail dial exposure fineadjust finetune finetuner focus frame front gear interface knob lens macro main manipulation modify modulator navigate optics optimize parameters precision regulate regulator rotate selector setting settle shot shutter situated speed switch synchronize tuner tweak view viewfinder visual zoom