Traditional Culture Encyclopedia - Photography major - Friends in the photography industry have long feet, wide angles and different aperture speeds. Why do photos come out in almost the same color?

Friends in the photography industry have long feet, wide angles and different aperture speeds. Why do photos come out in almost the same color?

You see, the shutter is different,

For the 70-200 lens, you used a large aperture F2.8, which should be the maximum aperture. Therefore, if the automatic gear is used, the camera will automatically adjust the shutter speed 1 second within 2500 minutes, and shorten the light input with high speed.

Below 17-70, you use the aperture of F 13. When the aperture becomes smaller, the shutter will be automatically adjusted to 125/ 1 sec, which will prolong the light entering time.