Compact and lightweight flashgun with simple and easy operation. Compatible with digital SLR camera TTL light control systems. The flash head can be moved 90 degrees up, 180 degrees to the left and 120 degrees to the right. Maximum guide number of 42m (ISO 100 / 100mm focal length). Powered by 4x AA batteries.

Specification
•    The Sunpak PZ42X runs on 4 AA batteries in a compact and light body.
•    The recycle time is about 3.5 seconds.
•    Maximum Guide number of 42 (ISO 100/m). This covers the illumination area with a focal length of 100 mm (when converted to 35mm film size), which is considered to be most suitable for portrait shooting. (Up to 21m).
•    Compatible with TTL functions of most digital SLR cameras. Compatible with the advanced flash output control function for Canon E-TTLII, Nikon i-TTL and Sony ADI.
•    Flexible bounce function. The light emission part can be moved 90 degrees upward, 180 degrees to the left and 120 degrees to the right, flexibly responding to every possible bounce shooting situation.
•    EV adjustment function. The photographer's intention can be freely represented by the EV adjustment function up to +/-1.5EV. 7 steps (-1.5, -1, -0.5, 0, +0.5, +1, +1.5) can be set.
•    Power Ratio is available. Equipped with Power Ratio to permit manually adjusting the flash output. Power Ratio can be set in 7 steps (FULL, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64).
•    Auto Focus Assist Light supports focusing in low light situations. When shooting in the dark or dim places, the near infrared assist light is automatically illuminated to enable automatic focusing. (Activated only when focusing on central position).
•    Switching function of focal length display. The focal length display can be switched between the digital display (APS-C) and the 35mm film size converted display. The photographer can check the focal length display at any time during shooting.
•    TTL signals are automatically recognized just by mounting and turning on. The latest high accuracy TTL signals are recognized by just mounting this flash on a camera and turning it on. This flash ensures the accurate, optimum, and high-quality lighting.
•    Angle of Coverage: Covers the focal length of 16mm or longer (APS-C size) or 24mm or longer (35mm format).
•    Built in wide panel. Angle of coverage 13mm (APS-C size) or 20mm (35mm format) when the wide panel is used.
•    Light up the LCD back light by simply touching button.