- 54 guide number
- Variety of auto flash functions, including P-TTL
- Automatically adjusts discharge angle to focal length on select lenses
- Auto power-off function; 100-degree verticle and 180-degree horizontal adjustable angles
- Clip-on style auto-zoom flash attachment
Pentax AF540FGZ Flash for Pentax and Samsung Digital SLR Cameras (Includes Case)
– Slr Digital Cameras On Sale
