There is more than one type of photoshoot. However, 30 minutes are enough for a single location photoshoot using one outfit. You can complete a basic set of family photos, some quick but beautifully framed graduation pictures, or a single outfit maternity shoot in this amount of time, depending on the circumstances, model(s), and photographer. Moreover, some photoshoots have to be finished quickly when outdoors because of natural light changes. This is especially relevant to twilight photos since sunrise and sunset fade quickly.