What is a camera flash?

Camera flash is an electronic flash, and its scientific name in English is FlashLight. Flash is also one of the ways to enhance exposure, especially in dark places. Flash can help make the scene brighter. The full name in Chinese is "electronic flash", also known as high-speed flash. The electronic flash stores high-voltage electricity through a capacitor, and the pulse trigger discharges the flash tube to complete an instant flash. The color temperature of a typical electronic flash is about 5500K, which is close to the color temperature under sunlight during the day. Its luminous properties are cold light, making it suitable for photographing objects that are afraid of heat. Flash: It is a photography accessory that can emit strong light in a short period of time and is photosensitive. It is mostly used for instant illumination in dark situations, and can also be used to partially fill in the subject in bright situations. Compact appearance, safe to use, easy to carry, and stable performance.

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