VI. Specifications
Guide number 33
Circuit design Insulated Gate Bipolar Transistor (IGBT)
Flash mode TTL, M, Multi, S1, S2
Zoom range auto, 24, 28, 35, 50, 70, 85 mm
Vertical rotation angle -7~90 degrees
Horizontal rotation angle 0~270 degrees
Power Supply 4×AAsize batteries (Alkaline or Ni-MH
are usable)
Lighting times 100~1500 times (AA alkaline cell used)
Recycle time less than 5s (AA alkaline cell used)
Color temperature 5600k
Flash time 1/800s~1/20000s
Flash control TTL auto flash or manual Level 8 light
quantity output control with 0.3 stop
increment
Additional features FEB, FEC, FEL, Automatic zooming,
Rear-curtain Sync.
Dimensions 60
×
72
×
172 mm(extended state)
Net weight 300g
Accessories Flash light (1), protecting bag (1), and
mini stand(1) and manual (1)
VII. Possible problems during use and solutions
1. The AF LED is not on?
Check if this camera needs flash light
assist AF or if it supports the function; some cameras requires
focucal points to be in the center, focus method to adopt AF-S and
requires dark environment; check if some settings in the camera
are forbidden.
2. Photos are under exposure or over exposure?
Check if the set
shutter, aperture and ISO are too near the flash limit or if some
settings including exposure compensation in relation to flash are
proper.
3. Vignetting appears in photos or only part of the subject is
illuminated?
This product has a designed light head zoom range
of 24-85 mm, and is currently not compatible with full frame
camera system. You may pull out the wide-angle diffuser to widen
the flash range.
4.
Because of differences among various models of cameras and
different personal preferences, the use of this product may cause
Summary of Contents for Speedlite YN468-II
Page 1: ...USER MANUAL ...