Flash heads are small, modifiers can be large, avoid this problem. Bernie 2017-05-29T16:22:18+00:00 Project Description Making the most of your umbrella or large mofidfier You may not be making the most of your large modifier, maybe it's not as large as you think! This lecture demonstrates the reason for this, and shows a simple solution. Next Up Do you need to use a light meter? Leave A Comment Cancel replyYou must be logged in to post a comment.