This story by johncobb has 10 pages.
Picture
Caption: LIGHTNING on an iphone
Caption: All photos taken using Lightning Cam on the iPhone. This app allows you to set your iPhone up and it will automatically attempt to take the photo when lightning strikes. Search "Lightning Cam" in the App Store and it should be the first result (called iLightning Cam by Florian Stiassny). If you know of a better app, let me know. (Some people use slowshutter as well, but I have had more success with this app).
Caption: #lightning
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