G10: Extended Shutter Speeds (Mode M) - Nikon Z 8 Reference Manual

g10: Extended Shutter Speeds (Mode M)
Select [ON] for access to a range of slower shutter speeds in mode M.
When [OFF] is selected, the minimum shutter speed varies with frame rate as follows.
- 120p: ¹⁄₁₂₅ s
- 100p: ¹⁄₁₀₀ s
- 60p: ¹⁄₆₀ s
- 50p: ¹⁄₅₀ s
- 30p: ¹⁄₃₀ s
- 25p: ¹⁄₂₅ s
- 24p: ¹⁄₂₅ s
When [ON] is selected, the minimum shutter speeds for frame rates of 60p to 24p drop to ¹⁄₄ s.
Those for 120p and 100p do not change.
Selecting [ON] and choosing a slow shutter speed helps prevent ISO sensitivity rising too high
during shots of the night sky and other dark subjects.
Videos recorded at slow shutter speeds when [ON] is selected will include repeated multiple copies
of the same frames.
To reduce blur caused by camera shake in videos recorded at slow shutter speeds while [ON] is
selected, we recommend mounting the camera on a tripod.
G button U A Custom Settings menu
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g10: Extended Shutter Speeds (Mode M)