Definition of "millimeters" []

• Plural form of millimeter. (noun)

Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License

• "Hayden's pickoff was the first of his two-year career and came within millimeters of being denied."
• "The exit pupil of an optical device is calculated by dividing the diameter of the objective, in millimeters, by the power of magnification."
• "The twilight factor of an optical device is found by multiplying the diameter, in millimeters again, of the objective by the power of magnification and determining the squaree root of this number."