enow.com Web Search

  1. Ads

    related to: reading glasses 1.75 boots size 6 men dress shoes for plantar fasciitis

Search results

  1. Results from the WOW.Com Content Network
  2. Corrective lens - Wikipedia

    en.wikipedia.org/wiki/Corrective_lens

    In glasses with powers beyond ±4.00D, the vertex distance can affect the effective power of the glasses. [4] A shorter vertex distance can expand the field of view, but if the vertex distance is too small, the eyelashes will come into contact with the back of the lens, smudging the lens and causing annoyance for the wearer.

  3. Eyeglass prescription - Wikipedia

    en.wikipedia.org/wiki/Eyeglass_prescription

    This may represent a single-vision lens prescription to improve near work, or the reading portion of a bifocal lens. OD is an abbreviation for oculus dexter, Latin for right eye from the patient's point of view. Oculus means eye. OS is an abbreviation for oculus sinister, Latin for left eye from the patient's point of view.

  4. Human eye - Wikipedia

    en.wikipedia.org/wiki/Human_eye

    The pupil of the human eye can range in size from 2 mm to over 8 mm to adapt to the environment The human eye can detect a luminance from 10 −6 cd/m 2 , or one millionth (0.000001) of a candela per square meter to 10 8 cd/m 2 or one hundred million (100,000,000) candelas per square meter.

  5. Rhinoceros - Wikipedia

    en.wikipedia.org/wiki/Rhinoceros

    A rhinoceros (/ r aɪ ˈ n ɒ s ər ə s / ry-NOSS-ə-rəss; from Ancient Greek ῥινόκερως (rhinókerōs) 'nose-horned'; from ῥίς (rhis) 'nose' and κέρας (kéras) 'horn'; [1] pl.: rhinoceros or rhinoceroses), commonly abbreviated to rhino, is a member of any of the five extant species (or numerous extinct species) of odd-toed ungulates in the family Rhinocerotidae; it can ...

  6. Ganesha - Wikipedia

    en.wikipedia.org/wiki/Ganesha

    Another Ganesha sculpture is embedded in the walls of Cave 6 of the Udayagiri Caves in Madhya Pradesh. This is dated to the 5th century. This is dated to the 5th century. An early iconic image of Ganesha with elephant head, a bowl of sweets and a goddess sitting in his lap has been found in the ruins of the Bhumara Temple in Madhya Pradesh, and ...

  7. Nitrogen - Wikipedia

    en.wikipedia.org/wiki/Nitrogen

    Below 35.4 K (−237.6 °C) nitrogen assumes the cubic crystal allotropic form (called the alpha phase). [49] Liquid nitrogen , a colourless fluid resembling water in appearance, but with 80.8% of the density (the density of liquid nitrogen at its boiling point is 0.808 g/mL), is a common cryogen . [ 50 ]

  1. Ads

    related to: reading glasses 1.75 boots size 6 men dress shoes for plantar fasciitis