Nikon D300 Long Exp. NR (Long Exposure Noise Reduction), l m, l m, Option, Description

Long Exp. NR (Long Exposure Noise Reduction)

Choose whether to reduce noise in pictures taken at slow shutter speeds.

Option	Description
	Photographs taken at shutter
	speeds slower than 8 s are
	processed to reduce noise. While
	photographs are being
	processed, the capacity of the
	memory buffer will drop.
	“l m” will blink in the shutter
On	speed/aperture displays for a
	period of time approximately equal to the current shutter
	speed. In continuous release mode, frame rates will slow
	and while photographs are being processed, the capacity
	of the memory buffer will drop. Photographs can not be
	taken until processing is complete and “l m” has
	cleared from the displays. Noise reduction will not be
	performed if the camera is turned off before processing is
	complete.
Off (default)	Long exposure noise reduction off.

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