anisometropia

navigate by keyword : amblyopia anisometropia application astigmatism binoculars binoculer cataract compact compactness corneal difficulties distant erect eyes eyesight hiking ideally impairment important lenses like low magnify monitoring monocular monoculars needed objects occur optical perception preferred prism refracting relay sights strabismus suited survey telescope telescopic three dimensional typically ulceration unilateral used variation visual weight

Amblyopia or Lazy Eye. Lazy eye vision and Normal eye Royalty Free Stock Photo

Strabismus, eyes deviation, illustration Royalty Free Stock Photo

ametropia word block on white Royalty Free Stock Photo

Outer view of nodule shaped style- chalazion on the lower eyelid of child. Papilledema Royalty Free Stock Photo

A patient is taken by an ophthalmologist who checks visual acuity. Ophthalmic diseases concept cataract and glaucoma Royalty Free Stock Photo

$A monocular is a compact refracting telescope used to magnify images of distant objects.$

Little girl wearing occluder and eyeglasses, treatment of amblyopia and poor eyesight Royalty Free Stock Photo

Little girl wearing occluder and Christmas raindeer horns, treatment of amblyopia and poor eyesight Royalty Free Stock Photo

Little girl in Santa hat wearing occluder and eyeglasses, treatment of amblyopia and poor eyesight Royalty Free Stock Photo

Monoculars are ideally suited to those application where three-dimensional perception is not needed, or where compactness and low weight are important (e.g. hiking). Monoculars are also sometimes preferred where difficulties occur using both eyes through binoculars due to significant eyesight variation (e.g. strabismus, anisometropia or astigmatism) or unilateral visual impairment (due to amblyopia, cataract or corneal ulceration).