Why is the shutter speed 1 125?

1/125 is 1/125sec, which means that the shutter inside your camera will be open for one-hundred-and-twenty-fifth of a second. This may be a physical shutter or an electronic one, but the principle is the same and your camera’s sensor is exposed to light for this period of time.

What does the f-number mean on a lens?

The higher the f-number, the smaller the aperture and the less light that passes through the lens; the lower the f-number, the larger the aperture and the more light that passes through the lens.

What should the shutter speed be on a sunny day?

1/100 seconds
The Sunny f16 rule states that, on sunny days, at an aperture of f/16, your shutter speed is the inverse of your ISO value. This means that if you are at, say, aperture f/16 and ISO 100, your shutter speed should be 1/100 seconds. This is one of the easiest photography rules to remember.

What is best shutter speed?

Between 1/500th and 1/100th of a Second The shutter speed is fast enough to freeze slow moving or posing humans, but not so fast that you need to use a wide aperture or high ISO even in daylight. If you’re not sure what shutter speed to use, somewhere around 1/200th of a second is usually a nice balance.

What is the best ISO for outdoor photography?

The ISO setting determines how sensitive your camera’s sensors are to light. The key to a great outdoor portrait is considering how bright it is outside. In full daylight, use a lower ISO setting, between 100 and 400, while later in the day or at night you’ll have to pick a much higher setting.

Is a higher f-stop better?

The lower the f-stop, the less depth of field and the blurrier the background. Increase the f-stop, and you’ll get a greater depth of field and sharper background as a result. Discover photo tips and tricks as you begin experimenting with various aperture settings.