Nikon d3s User Manual (en)

Download
111
S
A
The ISO Sensitivity Menu
ISO sensitivity can also be adjusted using the 
ISO sensitivity option in the shooting menu 
(
0 284).
A
Hi 0.3–Hi 3
The settings Hi 0.3 through Hi 3 correspond to ISO sensitivities 0.3–3 EV 
over ISO 12800 (ISO16000–102400 equivalent).  Pictures taken at these 
settings are more likely to be subject to noise (randomly-spaced bright 
pixels, fog, or lines).
A
Lo 0.3–Lo 1
The settings Lo 0.3 through Lo 1 correspond to ISO sensitivities 
0.3–1 EV  below ISO 200 (ISO 160–100 equivalent). Use for larger 
apertures when lighting is bright.  Contrast is slightly higher than 
normal; in most cases, ISO sensitivities of ISO 200 or above are 
recommended.
A
See Also
For information on Custom Setting b1 (ISO sensitivity step value), see 
page 302.  For information on using the High ISO NR option in the 
shooting menu to reduce noise at high ISO sensitivities, see page 291.