Entrance-pupil



noun, Optics.
1.
the image of the aperture viewed from the objective of an optical system limiting the rays that enter the system.

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    [en-truh ns-wey] /ˈɛn trənsˌweɪ/ noun 1. an .



  • Entrancing

    [en-tran-sing, -trahn-] /ɛnˈtræn sɪŋ, -ˈtrɑn-/ adjective 1. delightful; enchanting. [en-trans, -trahns] /ɛnˈtræns, -ˈtrɑns/ verb (used with object), entranced, entrancing. 1. to fill with delight or wonder; enrapture. 2. to put into a : to be hypnotically entranced. /ˈɛntrəns/ noun 1. the act or an instance of entering; entry 2. a place for entering, such as […]

  • Entrancingly

    [en-tran-sing, -trahn-] /ɛnˈtræn sɪŋ, -ˈtrɑn-/ adjective 1. delightful; enchanting.



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