Question 1) If incident meter only measures the amount of light falling on to the subject, and spot meter measures the light reflected( to the camera), then, what's the point of using incident meters, wouldn't be using a spot meter more accurate? As in, it's exactly how much the camera will register, without having to consider actor's skin tones ect.. Question 2) I bought a Sekonic L358, which only has the incident mode, and I wonder if I hold it near the position of the camera(lens) w