suljinnopeudesta
Suljinnopeudesta, which translates to "shutter speed" in English, is a fundamental concept in photography and videography. It refers to the duration of time that the camera's shutter remains open, allowing light to strike the sensor or film. This duration is typically measured in seconds or fractions of a second.
A fast shutter speed, such as 1/1000th of a second, freezes motion, making it ideal for capturing
The interplay between shutter speed, aperture, and ISO (the exposure triangle) dictates the overall exposure of