Polaroid's PL-108AF Shoe Mount Flash for Sony DSLR systems is a fully automatic, TTL digital flash optimized for todays digital lenses. Withing its ultra compact design, the flash features AF Assist Lamp for precise focusing, including in low light conditions. It has vertical bounce angles of 0°, 45°, 60°, 75°, and 90°. An auto sleep mode allows less charging time, more shooting time. Delivering a seamless flash photography experience, this is a great all-purpose, economical flash for anyone using digital or 35mm Sony SLRs.