dioptrical (Meaning)
dioptrical (a.)
Of or pertaining to dioptrics; assisting vision by means of the refraction of light; refractive; as, the dioptric system; a dioptric glass or telescope.
Synonyms & Antonyms of dioptrical
No Synonyms and anytonyms found
dioptrical Sentence Examples
- Myopia, also known as nearsightedness, is a dioptrical error in which light entering the eye focuses in front of the retina.
- Hyperopia, or farsightedness, is another common dioptrical error in which light entering the eye focuses behind the retina.
- Presbyopia is an age-related loss of dioptrical power, leading to decreased near vision.
- The dioptrical power of a lens is measured in diopters, which are the reciprocal of the focal length in meters.
- The dioptrical power of a convex lens is positive, while the dioptrical power of a concave lens is negative.
- The dioptrical power of two lenses in series is simply the sum of the dioptrical powers of the individual lenses.
- A dioptrical instrument is an optical device that uses lenses to focus light, such as a telescope, microscope, or camera.
- A dioptrical telescope is a type of telescope that uses lenses to magnify distant objects.
- A dioptrical microscope is a type of microscope that uses lenses to magnify small objects.
- A dioptrical camera is a type of camera that uses lenses to focus light on film or a sensor.
FAQs About the word dioptrical
Of or pertaining to dioptrics; assisting vision by means of the refraction of light; refractive; as, the dioptric system; a dioptric glass or telescope.
No synonyms found.
No antonyms found.
Myopia, also known as nearsightedness, is a dioptrical error in which light entering the eye focuses in front of the retina.
Hyperopia, or farsightedness, is another common dioptrical error in which light entering the eye focuses behind the retina.
Presbyopia is an age-related loss of dioptrical power, leading to decreased near vision.
The dioptrical power of a lens is measured in diopters, which are the reciprocal of the focal length in meters.
