Polaroid PL144AZS Power Zoom Shoe Mount Autofocus Flash for Sony Cameras, Guide No. 148'.

The Polaroid PL144 Shoe Mount Flash is a full TTL-enabled flash with support for Sony SLR cameras. The power-zoom flash head provides coverage for lenses from 24mm to 85mm, with a guide number of 148feet /45 m at the 85mm position. A built-in slave allows it to be positioned off-camera and triggered by another flash.

The output level can be adjusted from full-power down to 1/16th power and an auto sleep mode means less charging time, more shooting time. This is a perfect all-purpose, economical flash for anyone using digital or 35mm Olympus SLRs. A "self-storing" diffuser and reflective panels, as well as a fitted protective case, are included.