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Anonymous asked in Arts & HumanitiesVisual ArtsPhotography · 1 month ago

the exit pupil is the field of view?


-front diaphragm,

-one biconve lens 

in this case 

the exit pupil is equivalent to field of view?

1 Answer

  • qrk
    Lv 7
    1 month ago
    Favorite Answer

    Exit pupil can refer to the equivalent aperture in older literature.

    In telescope parlance, it refers to the size of the projected image.

    Field of view is the angle that your imaging system takes in. You would get reduced FOV if your optical exit pupil isn't well matched to  the observer's sensor.

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