• Compact, portable i-TTL Speedlight optimized for use with Nikon's Creative Lighting System (CLS).
• Operates as a stand-alone Speedlight or as a wireless remote unit.
• Nikon's i-TTL flash control provides accurate, seamless fill-flash capability under difficult, challenging lighting situations.
• Flash Value Lock (FV Lock) allows photographers to change the composition or zoom of the shot while maintaining the desired lighting of the subject.
• Wide-area AF illuminator for accurate autofocus in low light situations.
• Auto FP High Speed Sync Mode available with Nikon CLS compatible cameras with high speed sync capability.
• Flash color information for more accurate flash control.
• Bounce capabilities allow for reducing background shadows and more creative lighting effects.
Dimension:
Approx. 2.7 x 4.9 x 3.5 in. (68 x 123.5 x 90mm)
Electronic construction:
Automatic Insulated Gate Bipolar Transistor (IGBT) and series circuitry
Exposure Control:
i-TTL, D-TTL, TTL (film based), Balanced Fill-Flash, Manual
Angle of coverage:
Auto 24 to 85mm, Manual 14mm to 85mm (14mm provided with built-in wide-flash adapter set)
Power source:
: 4 x AA-type: Alkaline, Lithium, Nickel, NiCd, Ni-MH (All four batteries must be the same type)
Flash duration:
1/900th sec. at M 1/1 (full) output, 1/1600 sec. at M 1/2 output, 1/3400 sec. at M 1/4 output, 1/6600 sec. at M 1/8 output, 1/11100 sec. at M 1/16 output, 1/20000 sec. at M 1/32 output, 1/25000 sec. at M 1/64 output