Providing users with a portable lighting solution, the EF-42 Flash from FUJIFILM features a guide number of 138' at ISO 100 and 105mm and is fully compatible with FUJIFILM cameras, offering TTL flash metering support. The flash head itself has a zoom range from 24-105mm with full-frame cameras which can be extended down to 20mm with a wide-angle panel. Also, bounce flash is possible with tilting upward 90° and rotation 120° right and 180° left, for full control over light placement.

The flash offers full manual controls if desired from 1/1 to 1/64 power as well as exposure compensation from -1.5 to +1.5 EV in 1/2 EV steps. Also, the front of the unit has an AF assist light and it has a recycle time of 3 to 3.5 seconds at full power. It runs on 4 AA batteries.

Zoom focal length can be set to either 35mm or APS-C formats with ranges of 24-105mm and 16-70mm respectively
Color temperature of approximately 5600K
Battery life of about 220-240 full power flashes
Locking hot shoe mount

Unit	NOS
Manufacturer	FUJIFILM
Country of Origin	Japan

FUJIFILM EF-42 Flash