OM SYSTEM/Olympus FL-700WR Flashgun

The OM System FL-700WR is a high-performance electronic flash compatible with wireless radio wave shooting. During wireless shooting, it can be used as a commander or flash with built-in receiver. The compact, lightweight design delivers excellent portability with high intensity at a maximum guide number of 42 (ISO 100/m). Due to a dust-, splash-and freeze-proof (-10°C) construction, the flash offers reliability when shooting in a variety of environments including rain.

Price: 299.99 from Wex Photo Video