Traditional Culture Encyclopedia - Photography major - What do you mean by different flash powers of photographic lamps? Quality assurance, or the so-called sense of space in photography.
What do you mean by different flash powers of photographic lamps? Quality assurance, or the so-called sense of space in photography.
Of course, it is determined by the power of the lamp and the distance of the lamp.
Flash index means power, abbreviated as GN.
Flash index: the flash index of distance multiplied by aperture photography lamp is determined by the specification (power) of flash tube. This is equivalent to whether the light bulb you bought is 40W or 100W.
As for capacitance, oscillation and so on, they all serve this type of flash tube.
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