dioptres's Usage Examples:

eyes" optical power by changing the form of the elastic lens using the ciliary body (in humans up to 15 dioptres).

Divergence excess - exodeviation is more than 15 dioptres greater for distance than near deviation.

This allows for a readout in both refractive power (dioptres) and radius of curvature (millimeters).

Prism correction is measured in prism dioptres.

refractive power of the lens in its natural environment is approximately 18 dioptres, roughly one-third of the eye"s total power.

flat window has an optical power of zero dioptres, and does not cause light to converge or diverge.

life, from an accommodation of about 20 dioptres (ability to focus at 50 mm away) in a child, to 10 dioptres at age 25 (100 mm), and levels off at 0.

the form of the elastic lens using the ciliary body (in humans up to 15 dioptres).

25 m)Φ + 1, where Φ is the optical power in dioptres, and the factor of 0.

Large size (greater than 30 dioptres) Stable size Not associated with abnormalities of the central nervous system.

25 dioptres Operational temperature: −46 to +71 °C Range Settings: 100 to 600 meters.

In humans, the refractive power of the cornea is approximately 43 dioptres.

Synonyms:

diopter, unit, unit of measurement,

Antonyms:

natural object, artifact,