Nikon Nikon N75 instruction manual ~ e AF-Assist Illuminator can be canceled

AF-Assist Illuminator

When the subject is dark and the shutter release button is pressed lightly, the camera's AF-Assist Illuminator automatically turns on and enables autofocus operation in a dark environment.

.....................................................

•AF-Assist Illuminator automatically turns on in the following situations:

Focus mode is autofocus, AF Nikkor lens is used, subject is dark and center focus area is selected or Dynamic AF Mode with Closest-Subject Priority is activated.

•AF-Assist Illuminator does not turn on in iii or ..!...z .

•Focal length of the usable AF Nikkor lens is 24- 200mm.

•The distance range of the AF-Assist Illuminator is approx. 0.5-3m (1.6-9.8 ft.). Autofocus using the camera's AF-Assist Illuminator cannot be performed due to vignetting with some lenses at a shooting distance less than 1m (page 51).

•When the optional Speedlight with AF-Assist Illuminator is attached and the conditions for the AF-Assist Illumination are met, the AF-Assist Illuminator of the optional Speedlight automatically turns on. With other optional Speedlights, the camera's Illuminator turns on (page 109).

~:e : AF-Assist Illuminator can be canceled

(p.76).

NOTE: Continuous use of the AF-Assist Illuminator

When the AF-Assist Illuminator is used continuously, illumination is limited temporarily to protect the firing tube. The illumination restarts after a few moments. Also, when the AF-Assist Illuminator is used repeatedly in a short period of time, be careful not to touch the AF-Assist Illuminator lamp because it may become hot.

50