Long Exposure Noise Reduction

Article ID: ART136863 | Date published: 05/13/2015 | Date last updated: 11/04/2015
 

Description

Long Exposure Noise Reduction

Solution

Long Exposure Noise Reduction

1 Select [Long exp. noise reduction].

  • Under the [] tab, select [Long exp. noise reduction], then press <>.

2 Set the desired setting.

  • Turn the <> dial to select the desired setting, then press <>.

    • The setting screen closes and the menu will reappear.

[Auto]

For 1 sec. or longer exposures, noise reduction is performed automatically if noise typical of long exposures is detected. This [Auto] setting is effective in most cases.

[Enable]

Noise reduction is performed for all exposures of 1 sec. or longer. The [Enable] setting may be able to reduce noise that otherwise cannot be detected with the [Auto] setting.

3 Take the picture.

  • The image will be recorded with noise reduction applied.

 

  • With [Auto] and [Enable], after the picture is taken, the noise reduction process may take the same amount of time as the exposure. During noise reduction, shooting is still possible as long as the maximum burst indicator in the viewfinder shows “1” or higher.

  • Images taken at ISO 1600 or higher may look grainier with the [Enable] setting than with the [Disable] and [Auto] settings.

  • With [Enable], if a long exposure is shot with the Live View image displayed, “BUSY” will be displayed during the noise reduction process. The Live View display will not appear until the noise reduction is completed. (You cannot take another picture.)

 

 


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