SUNPAK PZ42X (for Nikon) PZ42XNE This is a clip-on type strobe compatible with the TTL light control system of digital SLR cameras. It offers easy and simple operation. It's a small, lightweight model perfect for portraits. ■ Small, lightweight body powered by 4 AA batteries Recycling time is approximately 3.5 seconds. Capture those precious moments without fail. ■ Guide number of up to 42 achieves ample light output Easily covers the 100mm (35mm equivalent) focal length illumination range, which is said to be ideal for portrait photography. ■ Flexible bounce function The flash head can be moved "up 90°, left 180°, right 120°", demonstrating its versatility in any bounce photography situation. ■ Autofocus assist light supports focusing in the dark (operates only when the focus area is selected in the center) ■ Automatically recognizes TTL signals simply by attaching and turning it ON ■ Illumination angle information display switching function ■ LCD backlight illuminates with a button touch ■ Equipped with power ratio ■ Built-in wide panel ■ EV compensation function 【Compatible Models】 ■ Digital SLR D40, D40X, D50, D60, D70, D70s, D80, D90, D200, D300, D600, D700, D5000, D3000, D300s, D3100, D3200, D7000, D5100, D3200, D5200, D800, D2H, D2Hs, D2X, D2Xs It does not work with COOLPIX series cameras. Cannot be used with ISO Hi. Box has some damage.