Examples of focal ratio in a Sentence
Recent Examples on the Web
An eyepiece changes the focal ratio of your telescope, thus changing the magnification.
—
Cameron Johnson, Popular Mechanics, 10 Nov. 2020
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Cameron Johnson, Popular Mechanics, 10 Nov. 2020
Dictionary Entries Near focal ratio
Cite this Entry
“Focal ratio.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/focal%20ratio. Accessed 21 Nov. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share