Long Exposure Nr (Still Image) - Sony ILCE-6500 Manual

Menu item details
Auto:
Reduces the color deviation automatically.
Off:
Does not compensate for the color deviation.
Note
This function is only available when using an automatic compensation compliant lens.
[127] Shooting Lens compensation
Lens Comp.: Distortion Comp.
Compensates for the distortion of the screen, caused by certain lens characteristics.
MENU →
1
setting.
Menu item details
Auto:
Compensates for distortion of the screen automatically.
Off:
Does not compensate for distortion of the screen.
Note
This function is only available when using an automatic compensation compliant lens.
Depending on the attached lens, [Distortion Comp.] is fixed to [Auto], and you cannot select [Off].
[128] Shooting Noise reduction

Long Exposure NR (still image)

When you set the shutter speed to 1 second(s) or longer (long exposure shooting), noise
reduction is turned on for the duration that the shutter is open. With the function turned on, the
grainy noise typical of long exposures is reduced.
(Camera Settings1) → [Lens Comp.] → [Distortion Comp.] → desired