A Circular Variable Opening

aperture (ˈæpətʃə ) 

Definitions

noun

  1. a hole, gap, crack, slit, or other opening
  2. (physics)
    1. a usually circular and often variable opening in an optical instrument or device that controls the quantity of radiation entering or leaving it
    2. the diameter of such an opening .

According to the Collins Dictionary

 

In response to Jennifer Nichole Wells One word Challenge

Yoroshiku Onegai shimasuimages (1)

Leanne

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6 responses to “A Circular Variable Opening

  1. Pingback: One Word Photo Challenge: Appliance | Jennifer Nichole Wells·

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