7D remote flash, enough light ?
When using the 580 strobe unit on camera, if I recall correctly,
a light comes on after a flash if enough light was produced for the
automatically determined exposure requirement.
But when using the 7D as a controller, I do not know how to confirm
that enough light was produced, either on the camera, or in the EXIF
data after the fact.
Any idea how I can do this & know if I need to open my lens, or
perhaps change batteries ?
|IMG_8168ABCD by citori525|
|McKinley meadow by TimR32225|
from Natural meadows
|Flare-well to a Classic Flying Machine by cjf2|
from Flying Machines
|_DSC2146 by jerste|
from Helios-44 II
|Leopoldsteinersee by RaCor|
from Landscape - Colour #3