Pentax AF 360FGZ – Hot-shoe clip-on flash – 36 (m)
The PENTAX AF360FGZ auto flash unit features a large guide number of 30 (at ISO100/m). This clip-on, bounce auto-zoom flash provides a variety of advanced flash applications, including P-TTL auto flash, high-speed synchronization and wireless P-TTL auto flash, when mounted on a PENTAX Digital SLR camera. (click here for further information)