торические контактные линзы

Lead{Carried out} Бэйтсом researches have allowed it{him} to assert{approve}, that would be erroneous to consider{count} a refraction of eyes a constant condition. It{he} writes, that *теория that anomalies of a refraction are caused by deformations of an eyeball, naturally conducts to a conclusion, that they represent constant conditions and that a normal refraction it too a certain constant condition. As this theory is everywhere considered{examined} as true it is no wonder to find out, that the normal eye is considered the perfect mechanism which always is in a good working condition. Irrespective of, the considered{examined} object is familiar or unfamiliar to the person, there is enough or not enough his{its} illumination, surrounding conditions is pleasant or unpleasant and even at presence of stress or corporal disease it is considered, that the normal eye always should have a normal refraction and normal зрение* Подробнее...

In a cavity of an eyeball the small space limited to a back surface of a cornea, a forward surface радужки and the central part of a forward surface of a crystalline lens, refers to as the forward chamber of an eye; she{it} is executed by a transparent aqueous moisture. The periphery of the forward chamber of an eye, a so-called corner of the forward chamber, has great value in circulation of an intraocular liquid. The space limited to a back surface радужки, a peripheral part of a crystalline lens and an internal surface of a ciliary body, refers to as the back chamber; she{it} also is executed by an aqueous moisture which is the power supply бессосудистых fabrics of of a cornea, crystalline lens and стекловидного bodies. To auxiliary device G., except for muscles, concern веки and plaintive bodies Подробнее...