This is the first use of my new flash unit. I want to say I had the settings at f5.6 1/60 at 4.5 feet. The 150mm lense has a min focal length of 4.5 feet. This was taken at about 8:30 at night with only low ambient light. Flash is a Sunpak 120J Autopro TTL. I had to be quick taking this picture. As anyone who has tried to take a picture of a dog, as soon as it is focused, they move to lick the lense. I think this is a little out of focus, as Megan was ready to get a closer look at the magic devise that caused the blinding light.