The most authoritative answer in 2024
-
-
Hannah Fisher——Studied at University of Pennsylvania, Lives in Philadelphia, PA
The f-number of an optical system such as a camera lens is the ratio of the system's focal length to the diameter of the entrance pupil. It is a dimensionless number that is a quantitative measure of lens speed, and an important concept in photography. It is also known as the focal ratio, f-ratio, or f-stop.read more >>+119962023-05-04 03:29:32
About “f、lens、lens”，people ask：
- 93回复What does Dxing mean 2024?
- 40回复What does the ISO control 2024?
- 15回复What is the use of high ISO 2024?
- 20回复Is the d750 a full frame camera 2024?
- 25回复What aperture do I need to get blurred background 2024?
- 100回复What is minimum aperture 2024?
- 84回复What is the best shutter speed for night photography 2024?
- 58回复What does F prime of a mean 2024?
- 93回复Is an F stop and aperture the same thing 2024?
- 58回复Is it better to have higher or lower aperture 2024?
- 56回复What does the shutter speed control 2024?
- 45回复What is DX in computers 2024?
- 38回复What shutter speed to use for portraits 2024?
- 40回复What is ISO on a camera stand for 2024?
- 17回复What is the best lens for shallow depth of field 2024?
READ MORE：
- +1343What is the lowest f stop 2024?
- +1608What is an F stop 2024?
- +1189How do you increase the depth of field 2024?
- +1290What is the maximum depth of field 2024?
- +1729What is depth of field in a game 2024?
- +1472What is shallow and deep depth of field 2024?
- +1704What is the effect of iso 2024?
- +1166Is a smaller aperture better 2024?
- +1551What is dy dx mean 2024?
- +1477What does F prime of a mean 2024?
- +1658What is ISO on canon 2024?
- +1678What is minimum aperture 2024?
- +1472What is the looney 11 rule 2024?
- +1396How does the Sunny 16 rule work 2024?
- +1231What is the best aperture for low light 2024?
QuesHub is a place where questions meet answers, it is more authentic than Quora, but you still need to discern the answers provided by the respondents.
