In general, the effects flash From a machine or a smart phone It lasts for a short time. Experts from Optimax eye surgery He noted that it may take 30 to 100 seconds of prolonged exposure to light to cause eye damage.
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How the flash It lasts less than a second, and there is no harm even if a person takes several pictures in a row. Furthermore, most of the equipment uses low-power LEDs, which are not powerful enough to harm our vision.
Physical distance provides another layer of protection. The farther you are from the camera, the more intense the light will be flash weakens.
For a few people, there may be a risk to consider. According to researchers from the scientific journal grabSome people with photosensitive epilepsy may be prone to having seizures in response to photography flash.
They warned against taking it Personal Photos closely with flash Its activation may present a unique risk to patients with photosensitive epilepsy, and it can be read Health summary.
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