principal point

noun

Medical Definition of principal point

: either of two points on the principal axis of a lens where the object and image have the same size and are not inverted in relation to each other

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Dictionary Entries Near principal point

principal plane

principal point

principle

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Cite this Entry

“Principal point.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/principal%20point. Accessed 19 Oct. 2021.

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