focal distance Synonyms
No Synonyms and anytonyms found
focal distance Meaning
Wordnet
focal distance (n)
the distance from a lens to its focus
focal distance Sentence Examples
- The camera's focal distance determines the angle of view and magnification of the image it captures.
- Adjusting the focal distance of a microscope allows the user to focus on different planes of a sample.
- The focal distance of a lens is inversely proportional to its refractive power.
- A shorter focal distance lens has a wider angle of view and creates larger images.
- The focal distance of a mirror is measured from the mirror's surface to its point of focus.
- The focal distance of a converging lens is positive, while that of a diverging lens is negative.
- The focal distance of a compound lens system is determined by the focal lengths of its individual lenses.
- The distance between the object and the image for a thin lens is inversely proportional to the focal distance.
- The focal distance of a lens can be determined experimentally by measuring the distance between the lens and the image of an object at infinity.
- The magnification of a telescope is directly proportional to the ratio of the focal lengths of its objective and eyepiece lenses.
FAQs About the word focal distance
the distance from a lens to its focus
No synonyms found.
No antonyms found.
The camera's focal distance determines the angle of view and magnification of the image it captures.
Adjusting the focal distance of a microscope allows the user to focus on different planes of a sample.
The focal distance of a lens is inversely proportional to its refractive power.
A shorter focal distance lens has a wider angle of view and creates larger images.
