Product Description
Pentax AF540FGZ Flash for Pentax and Samsung Digital SLR Cameras (Includes Case). Featuring a large guide number of 54 (at ISO100/m), this clip-on-type 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 SLR camera. Advanced auto flash functions The AF540FGZ features a variety of flash functions, including advanced P-TTL auto flash in which a pre-emission from its spotbeam projector is detected by the camera's light sensor to accurately control the main discharge level needed for proper illumination of the subject. Auto discharge-angle adjustment When mounted on a Pentax autofocus 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 (automatic function may not be available for certain combinations of a camera body and a lens). Other functions include TTL auto flash, auto flash, manual flash, high-speed synchronization and wireless P-TTL.
Shipping Weight: 2 pounds
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