barlow
word
Definition
A Barlow is a special type of lens used in telescopes and microscopes to make things appear larger and increase magnification.
Usage & Nuances
Usually used in scientific and astronomy contexts, not in everyday speech. The term 'Barlow' normally refers to the 'Barlow lens,' named after Peter Barlow. Commonly used with telescopes to multiply magnification, e.g., '2x Barlow lens.' Not used to describe regular glasses or camera lenses.
Example Sentences
A Barlow lens makes the planets look bigger in a telescope.
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I put the Barlow on my microscope to see cells clearly.
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My telescope came with a Barlow for extra magnification.
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If you want more detail of the moon’s surface, just pop a Barlow in your setup.
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Astronomers swear by a good Barlow to get crisp, close-up shots of distant objects.
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I thought my old scope was useless until I tried it with a Barlow—it was like having a new telescope!
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