Sekonic 32 channel radio transmitter for PocketWizard, a $75 value. Allow you to fire flash from your Sekonic L-358 and L-758 light meters see photos of meters without a cord or someone to push the button.The Sekonic RT-32CTL Radio Transmitter Module plugs into a compartment in the body of the Sekonic Flash Master L-358 meter, allowing it to trigger flash units from the meter for readings. With...