pinhole
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The researchers incorporated an array detector into their new microscope, allowing it to collect more light than a conventional system built around a pinhole and single detector.
From Science Daily ● Oct. 17, 2026
Traditional confocal microscopes use a small opening called a pinhole and a single detector to isolate light from a selected area.
From Science Daily ● Oct. 17, 2026
People could also watch safely by projecting an image of the sun onto a white card using a telescope, a cereal box pinhole viewer, or even a kitchen colander.
From BBC ● Aug. 12, 2026
The safest way is to use certified solar glasses or create a pinhole viewer.
From BBC ● Aug. 11, 2026
My throat tightened into a pinhole, and an involuntary choking sound escaped my clenched teeth.
From "The City Beautiful" by Aden Polydoros
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