2. Supports i-TTL (for automatic balanced Fill-Flash), D-TTL, TTL, Manual
3. Easy-to-view LCD with 6 simple-to-understand backlit buttons
4. Guide Number of 30/98 [ISO100,m/ft], 42/138[ISO200,m/ft] (at 35mm zoom)
5. Auto zoom of 24 to 85mm
6. Same Wide area AF Assist Illuminator as the popular SB-800