Univex Bounce flash operation, Setting the SB-900’sflash mode, Setting the camera’s aperture

Bounce flash operation

Camera’s control panel

Setting the camera’s exposure mode and metering system.

•Set the exposure mode to Aperture-Priority Auto (A) or Manual (M).

•Set the metering system to Matrix Metering “” or Center-Weighted Metering “”.

Setting the SB-900’s flash mode.

•Set the flash mode to i-TTL, Auto Aperture, or Non-TTL auto.

Setting the camera’s aperture.

•In bounce flash, use an aperture 2 to 3 stops wider than with normal flash photography, and adjust it according to the results.

•In Non-TTL auto flash, set the same aperture on the SB-900 as is set on the camera.

•In Manual exposure mode, set the shutter speed.

Adjust the flash head and shoot.

D

Flash modes and functions

tSetting the aperture in bounce flash operation

•In bounce flash, there is a light loss of 2 to 3 stops when compared with normal flash photography (with flash head adjusted to horizontal/front). Therefore, you should use a two- or three-step wider aperture (small f-number), and adjust it according to the results.

•When the flash head is adjusted to other than the horizontal/front position, the flash shooting distance range indicator on the SB-900 disappears. To ensure correct exposure, first confirm the flash shooting distance range and aperture with the flash head in the normal position. Next, set this aperture on the camera.

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