Exposure control, Fill-flash, Focus-priority for autofocus – Nikon Camera N90 User Manual
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Exposure control
Programmed auto: Camera sets both shutter speed and
aperture for correct exposure.
Shutter-Priority auto: User selects shutter speed and camera
sets matching iens aperture for correct exposure.
Aperture-Priority auto: User selects aperture and camera sets
matching shutter speed for correct exposure.
Manual: User selects both shutter speed and aperture,
following or ignoring the meter's recommendations (by LCD
readout) to achieve the desired exposure.
Fill-flash
A method of flash photography which combines flash
illumination and ambient light, but does not necessarily attempt
to balance these two types of illumination.
Focus-Priority for autofocus
Shutter cannot be released until subject is in focus. Suitable
when in-focus subject is important.
With N90 camera body. Focus-Priority is given to Single Servo
AF mode while Release-Priority is given to Continuous Servo
AF. Flowever, the Electronic Organizer can change priority to
perform Release-Priority Single Servo AF or Focus-Priority
Continuous Servo AF.
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