How to set the aperture and shutter of Canon g 1 1? When taking a close-up.

It takes some experience to use manual gear, but I can't say a word or two clearly. The following is the sunshine 16 rule I copied, and the film sensitivity is equal to the digital ISO value.

Sunshine 16 rule

Sunshine 16 law (also known as sunshine 16 law) is a law to estimate the aperture size and shutter length of a camera without the help of an electric exposure meter in photography.

The basic law of sunshine 16 is as follows: when it is sunny outdoors, if the aperture is f/ 16, the shutter speed should be the reciprocal of the international sensitivity index of the film used. For example, in outdoor sunlight, the aperture is f/ 16 and the film sensitivity is EI 100, then the shutter should be1100 second.

"16" in the formula does not mean that the aperture must be f/ 16. If f/ 1 1 is selected, the shutter speed will be doubled to 1/200 seconds, and so on.

Secondly, it should be adjusted according to the weather conditions. If it is cloudy instead of sunny, use EI 100 film. If the shutter speed is still1100 seconds, then the aperture should be doubled from116 to1100. And so on.

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