Ideal for entry-level users, the new SB-400 is a compact and lightweight
Speedlight that is perfect for enhanced twilight shots or for adding
impact to daylight images.
Guide number of 30/98 (ISO200m/ft), 21/69 (ISO100, m/ft) [at 35mm zoom].
Power source: two AA-type (1.5V) batteries.
Flash head can be tilted in 4 steps; horizontal, 60, 75 and 90 degrees.
Weight (without batteries): 127g only.
Dimensions (W x H x D): 66 x 56.5 x 80mm.
.
Photo Quote: Searching is everything - going beyond what you know. And the test of the search is really in the things themselves, the things you seek to understand. What is important is not what you think about them, but how they enlarge you. - Wynn Bullock