No. I don’t even own a flash unit! I understand many serious macro shooters use ring flashes or multiple strobe setups, but so far, I just use natural light. I like shooting flowers on overcast days for even light and mostly work off a tripod—especially if I am going to focus stack. If a sunny day, I will go out late in the afternoon or early in the morning—I dislike intense sun. I guess one could carry a modifier to help too. Some folks will carry a spray bottle to get water droplets tho I have never done that. Feels like cheating I guess or perhaps I am just lazy.Love the 1st one, do you use any external lights for your subject, like a ring light?