Sony SLT-A37 Instruction Manual page 40

Using the fBash
(_) (Flash Off) Does not fire even the built-in flash pops up.
• You cannot select tbis item when the mode dial is set to P,
A, S, or M. However, the flash will not be _'ired if it is not
pulled up.
A_o (AIItoflash)
Fires
if it is clark nr against
light.
,_ (Fill-flash) Fires every time you trigger the shutter.
s_0w(SLOW SyllC.) Fires every time you trigger the shutter. Slew sync shnoting
allows you to shoot a clear image of both the subject and the
background by slowing the shutter speed.
._. (Rear Sync.)
Fires right before the exposure is completed every time you
trigger the shutter.
_L (Wireless)
Fires an external flash (sold separately) tbat is off the camera
and away from it (Wireless flash shooting).
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