Nikon autofocus speedlight SB-900 User Manual page 3

Camera and lens combinations
This manual has been compiled with the assumption that the SB-900 will be used in
combination with a camera compatible with CLS (Nikon Creative Lighting System)
and a CPU lens.
t
Tips on identifying CPU Nikkor lenses
CPU lenses have CPU contacts.
CPU contacts
Terms used in this user's manual
Default settings: the function and mode settings at the time of purchase are
referred to as the "default settings."
CLS (Nikon Creative Lighting System): the Nikon Creative Lighting System is
often referred to as "CLS."
ISO sensitivity: "ISO sensitivity" is a generic term that covers both the imaging
sensitivity of digital SLR cameras and the film sensitivity of 35mm film based
cameras.
Marks used in this manual
v
Describes a point to which you should pay particular attention in order
to avoid Speedlight malfunction or mistakes during shooting.
t
Includes information or tips to make Speedlight use easier.
• The SB-900 cannot be used with IX-Nikkor lenses.
A
A–3