Nikon SB-500 Sleep Apnea Machine User Manual


 
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Functions
The following functions are available when used with cameras so
equipped. Set these functions on the camera. They cannot be set on
the SB-500 directly.
For detailed information regarding camera functions and settings,
refer to the camera user’s manual.
Auto FP high-speed sync
High-speed flash synchronization up to a compatible camera’s highest
shutter speed is possible.
• Auto FP high-speed sync mode is automatically set when the shutter
speed exceeds the camera’s highest flash sync speed.
• This is useful even in daylight when a wider aperture is required to
achieve shallow depth of field to blur the background.
• Auto FP high-speed sync also operates in Advanced Wireless
Lighting.
• Available flash control modes are i-TTL flash control and manual
flash control.
• For effective flash output distance range for i-TTL flash control
and the guide numbers for auto FP high-speed sync, refer to
“Specifications.” (0H-19)
Flash value lock ( FV lock)
The SB-500 sets the flash output to locked flash exposure. This
maintains the subject’s illumination, even if the composition changes.
FV lock also functions in the Advanced Wireless Lighting.
Operable flash control mode is i-TTL flash control only.
Functions to Be Set on the Camera