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selama ini sangat tergantung dengan pemakaian kacamata minus,
plus atau silinder.....kini saatnya Anda pulihkan mata mnius,
plus atau silinder dengan produk kacamata vision..........
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kesempatan buat Anda untuk menjadi Agen / Distributor produk
inovatif ....Kacamata VISION di kota Anda
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Cara Kerja Kacamata Vision
When the pinhole lens is used, only
rays c d e are allowed to
form an image on the retina and no blur circle is present to
block the clear image. Consequently, by using a lens with
multiple pinholes, many focused images form on the retina and a
clear, natural image is seen. Also, no effort is required from
the eye muscles, as the only rays entering the eye are already
in focus. Hence there is a dramatic consequential, relaxing
effect.
Tanpa Kacamata Vision
In a weak eye, light rays entering
the eye's lens are not all focused onto the same place on the
retina. For example, rays a b f g,
require more focusing by the lens to hit the same plane as rays
c d e, which are nearer to
the centre. Rays c d e are
usually always in focus, regardless of the condition of the eye,
and form a clear image on the retina. This clear image is
flooded by the blurred image known as the "blur circle" formed
by rays a b f g.
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