The first of Nikon's low-cost, consumer-oriented i-TTL (CLS) flash units
Guide Number (ISO 100 FX): 98 ft, 30m @ 35mm
Weight: 9.6 ounces (300g)
Power: 4 AA batteries
Recycle time (alkaline): 3.5 seconds
Max Flash Duration: not published by Nikon
Coverage: 14mm, 24mm, 28mm, 35mm, 50mm, 70mm, 85mm
35mm film TTL support: Yes
D-TTL support: Yes
i-TTL (CLS) support: Yes
Auto Aperture: No
Automatic Flash mode: No
Manual Flash mode: Yes (7 levels)
Head tilt: Yes
Head rotate: Yes
AF Assist: Yes
High Speed Sync: Yes, Auto (i-TTL)
Repeating flash: No
Modeling light: No
PC Sync socket: No
LCD: Yes
Foot style: Flip lock
Flash Value lock: Yes
Flash Color info: Yes
Wireless: Yes (I-TTL preflash supported)
Other: includes stand, supports filter set