Noun:

ডিত্তপ্তর,

dioptres's Usage Examples:

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

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

Prism correction is measured in prism dioptres.

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

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

75 dioptres of the autorefractor value 84% of the time.

50 dioptres.

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

lens can be as strong as the outer two combined, when one measures in dioptres, yet the lens will converge light, because the rays strike the middle element.

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

fixation, visual acuity and cooperation For accurate (within two prism dioptres) numerical recording that will provide a point of reference for future.

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.

55 dioptres.

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

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

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

production program was supplemented by compasses, tweezers, levelling devices, dioptres and other fine mechanical products.

High School, in Redditch, wore glasses (due to severe myopia, over -10 dioptres), enjoyed James Bond movies and was interested in the hobby of wargaming.

Synonyms:

diopter; unit; unit of measurement;

Antonyms:

natural object; artifact;