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Translation

optical instrument

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Definition:
An "optical instrument" is a noun that refers to any tool or device that helps people see things more clearly. These instruments work by using lenses, mirrors, or other technology to enhance vision.

Usage Instructions:
You can use the term "optical instrument" when talking about devices that improve or assist with sight. This might include everyday tools like glasses or more complex devices like microscopes and telescopes.

Example Sentence:
"She used an optical instrument, a microscope, to look at tiny cells in the lab."

Advanced Usage:
In more advanced contexts, "optical instruments" can refer to a wide range of devices used in various fields, such as science, photography, or astronomy.

For example, in a scientific research paper, you might say:
"Optical instruments such as spectrometers are essential for analyzing the properties of light."

Word Variants:
1. Optics (noun) - The branch of physics that studies light and its properties. 2. Optical (adjective) - Related to sight or the sense of vision.
- Example: "The optical properties of the lens affect how images are focused."

Different Meanings:
While "optical instrument" specifically refers to tools for enhancing vision, the word "optical" can also pertain to anything related to sight, light, or vision, not just instruments. For example, "optical illusions" are images that trick the eyes.

Synonyms:
- Vision aid - Seeing device - Lens instrument

Idioms and Phrasal Verbs:
There are no specific idioms or phrasal verbs directly associated with "optical instrument," but you might encounter phrases related to vision, such as: - "See eye to eye" - To agree or have the same opinion. - "In the blink of an eye" - Something that happens very quickly.

In summary, an "optical instrument" is any device that helps enhance our ability to see, ranging from simple glasses to complex scientific equipment.

Noun
  1. an instrument designed to aid vision

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