Pentax AF540 FGZ TTL Flash

High guide number for increased range and versatile performance P-TTL mode with pre-flash allows for more accurate strobe photography LCD shows the effective range of the flash in P-TTL, TTL and auto modes Auto-focus assist beam for focusing in low lig...

High guide number for increased range and versatile performance P-TTL mode with pre-flash allows for more accurate strobe photography LCD shows the effective range of the flash in P-TTL, TTL and auto modes Auto-focus assist beam for focusing in low light or low contrast situations Uses 4 AA batteries Includes case

The Pentax AF540FGZ Auto Flash provides a variety of advanced flash applications, including P-TTL auto flash, high-speed synchronization, and wireless P-TTL auto flash. Manage flash exposure compensation through a simple control dial. The LCD display shows the effective range of the flash in P-TTL, TTL, and Auto modes. Modeling-light features strobes that flash for one second, so you can check for unwanted shadows or highlights. Includes an autofocus assist beam for focusing in low-light or low-contrast situations.

The AF540FGZ Electronic-Flash unit features a large guide number of 54 at ISO 100 and provides a variety of advanced flash applications, including advanced P-TTL auto flash, high-speed synchronisation and wireless P-TTL auto flash when mounted on a Pentax SLR camera . When mounted on a Pentax Auto-focus SLR after the Z-10 and including Digital Format models equipped with an FA-, FA J-, DFA- or DA- series lens, the AF540FGZ automatically adjusts its angle of discharge to the lens' focal length. The AF540FGZ auto-flash unit also features a newly provided 'Digital' position on the focal-length conversion scale of the Zoom Head which can accommodate digital SLRs, Bounce Flash function with adjustable angles of -10 to 90 degrees vertically and up to 180 degrees horizontally, and Power-zoom flash head to cover angles of view for 24mm to 85mm lenses in 35mm format .

Flash exposure compensation through a simple control dial High guide number for increased range and versatile flash performance P-TTL mode with preflash allows for more accurate strobe photography Wireless P-TTL flash is available when used with the MZ-S, ZX-L, *ist D Cameras High speed on camera and high speed wireless flash is available in P-TTL modes

The PENTAX AF540FGZ auto flash unit features a large guide number of 54 (at ISO100/m). This clip-on, twist/tilt, 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.