Nikon F4 Instruction Manual

Also see for F4: Instruction manual

Contents

Nikon F4 Instruction Manual Manual pdf 51 page image

Programmed Auto Exposure Modes (PH , P)Programmed auto operation is ideal for quick operation and isthe simplest method for exposure control. Together with MatrixMetering, it is very reliable.Programmed Auto Exposure modes can only be used withlenses having a built-in CPU such as AF-Nikkor lenses and theNikkor 500mm fl4 P. For lenses without a CPU , exposure modeis automatically set to Aperture-Priority Auto (A). Setting theexposure mode to PH (high-speed program) or P (normalprogram) lets you choose normal or high-speed program. Fora higher shutter speed, such as when using a telephoto lens,or for shooting a fast-moving subject, PH is recommended.Dual Program Chart (e.g., 50mm f/1 .4 , ISO 100)The EV (Exposure Value) chart demonstrates the differencebetween the F4's normal and high-speed programs. Followeither colored line to where it intersects a diagonal line. Thisshows the combination of aperture (vertical line) and shutterspeed (horizontal line).Metering range EVO - ZI;j)61/3,,,/\'\~~~~~~~~~~~~~~~~-*~/' ~~~~~~~~~~~~~~~ ~-*~~.~ ~~~~,~~~~--- Normal program--- High-speed progr am51