Full-Syncro flash F280 for OM series. The OM System's remarkable F280 flash unit allows you to take maximum advantage of Off-The-Film metering during

Full-Syncro flash F280 for OM series. The OM System's remarkable F280 flash unit allows you to take maximum advantage of Off-The-Film metering during flash photography. With its full-synchro capability and long flash emission time in Super FP mode, the F280 delivers the ultimate in auto flash performance.