Answer:
i think its the third one'
Explanation:
Answer:
speed light
Explanation:
A speedlight or flash is often the best photography lighting that's on-site because of the portability. With an off-camera wireless flash system, speedlights can do much of the work of studio strobes.
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The answer is A focal point. I is <span>the point at which rays or waves meet after reflection or refraction, or the point from which diverging rays or waves appear to proceed.</span>