77A AF Micro NIKKOR LensesProvided that an external exposure meter is used, the exposure rationeed only be taken into account when the lens aperture ring is used toset aperture.A The Exposure IndicatorsIf a shutter speed other than “bulb” or “time” is selected, the exposureindicators show whether the photograph would be under- or over-exposed at current settings. Depending on the option chosen forCustom Setting b2 (EV steps for exposure cntrl, 0 262), the amountof under- or over-exposure is shown in increments of 1/3 EV or 1/2 EV. Ifthe limits of the exposure metering system are exceeded, the displayswill flash.Custom Setting b2 set to 1/3 stepOptimal exposure Underexposed by1/3 EVOverexposed by2 EVControl panelViewfinder(viewfinderphotography)Monitor(live view)