telecentric lens

noun

: a lens system in which either the entrance pupil or the exit pupil is at infinity and which is used in optical measuring devices to eliminate parallax between an image and the scale for its measurement

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Cite this Entry

“Telecentric lens.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/telecentric%20lens. Accessed 19 Jul. 2024.

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