Nikon SB-28D user manual TTL auto flash is not recommended

General guidelines for using the SB-28D/SB-28DX Speedlight with

your DCS 600 Series camera:

1Use the Sub-Command dial, not the lens aperture ring, to set aperture.

Using the Sub-Command dial assures that the Speedlight receives the lens aperture setting.

2Set Flash mode to Auto Aperture.

A
ISO
0.6 0.8	1	1.5	2	3	4	6	9	13	18	m
				mm						STBY
ZOOM
ZOOM MODE				SEL
FLASH								ON / OFF

TTL auto flash is NOT recommended.

3The automatic exposure control range of the SB-28DX Speedlight is partially determined by the selected ISO speed on the camera. Closer subjects may require lower ISO settings. The following table specifies the widest aperture recommended for each camera’s minimum ISO:

	Minimum	Maximum
	ISO	Aperture
DCS 620X	400	f4
DCS 620	200	f2.8
DCS 660	80	f2.8

4For the lens focal length and aperture in use, make sure your subject is within the distance indicated on the Speedlight’s LCD panel.