Please come in to talk about the sun 16 faithful shadow rule
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Experts answer: Sunny 16 rule Sunny 16 rule (also called sun 16 law) is the power of photography is not using the camera light meter to estimate the length of aperture size and shutter rule. The basic law of the sun 16 as follows: in the outdoor sun, if aperture is f * 16, the shutter speed should be used in film The reciprocal of the international sensitivity index. For example, in the outdoors under the sun, such as the use of aperture is f * 16, while the use of film sensitivity to EI100, the shutter should be 1 * 100 seconds. Formulas in the "16", not the aperture of non-f * 16 can not, such as the use f * 11, then doubling the shutter speed when A 1 * 200 seconds, and so on. Second, we must be adjusted according to weather conditions, such as not sunny, but cloudy, with EI100 film, if the shutter speed is still taking a * 100 seconds, the aperture should be 1 * 16 to open a large double to 1 * 11; and so forth . Formulas formulas sun exposure 16 Cloudy 8 cloudy 11 nightfall four cloud top pressure of 5.6 rainy opening night with the sunset Indoor Stadium 2 seconds shutter eight foot living room stage
Experts answer: Sunny 16 rule Sunny 16 rule (also called sun 16 law) is the power of photography is not using the camera light meter to estimate the length of aperture size and shutter rule. The basic law of the sun 16 as follows: in the outdoor sun, if aperture is f * 16, the shutter speed should be used in film The reciprocal of the international sensitivity index. For example, in the outdoors under the sun, such as the use of aperture is f * 16, while the use of film sensitivity to EI100, the shutter should be 1 * 100 seconds. Formulas in the "16", not the aperture of non-f * 16 can not, such as the use f * 11, then doubling the shutter speed when A 1 * 200 seconds, and so on. Second, we must be adjusted according to weather conditions, such as not sunny, but cloudy, with EI100 film, if the shutter speed is still taking a * 100 seconds, the aperture should be 1 * 16 to open a large double to 1 * 11; and so forth . Formulas formulas sun exposure 16 Cloudy 8 cloudy 11 nightfall four cloud top pressure of 5.6 rainy opening night with the sunset Indoor Stadium 2 seconds shutter eight foot living room stage
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