I need to mention this now: if you have a newer camera, you might have an option in your menu that is called Auto FP with FP meaning Focal Plane. It should be called, Auto High Speed Sync because that is what it is about. If you turn this on you can shoot flash pictures at any speed like 1/1000 or 1/8000 and at anytime. You can go your merry way never thinking about sync speed ever again. (Gee that sounds good!) There is a problem with this however (covered more in a later lesson.)
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