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频闪的意思是拍摄时闪灯闪动多于一次,即有可能在一次慢快门的拍摄中,闪灯已闪了十数下。因为闪光有凝固主体的作用,所以每闪动一次,便能撷取主体的影像一次。如闪动了十数下,超过十个影像便会被拍摄在同一张照片上,适合记录连贯的动作。使用频闪拍摄,首先需要一支具备频闪功能的闪灯,例如 NikonSpeedlight SB-800或 CanonSpeedlite 580EX。此外还需要脚架的辅助,因为使用频闪拍摄,会使用慢快门,快门可能慢至1秒或以上,故必需使用脚架稳定机身、防止手震,才能拍摄出清晰的照片。
Stroboscopic means that the flashing light flashes more than once during the shooting, that is, it is possible that in a slow shutter shooting, the flashing light has blinked ten times. Because the flash has the function of a solidified body, it can capture the image of the body once every flashing. If the flashing number ten, more than ten images will be taken in the same photo, suitable for recording consistent movement. To shoot with the strobe, you first need a flash with a strobe function, such as a Nikon Speedlight SB-800 or a Canon Speedlite 580EX. In addition, you also need the support of the tripod, because the use of flash shooting, will use the slow shutter, the shutter may be slow to 1 second or more, it is necessary to use a tripod to stabilize the body to prevent hand shake to take a clear picture.