20
Description
of
the
device
Near-point
chart
1
Mounting
for
fixing
rod
2
Screw
to
fix
the
near-point
chart
to
the
fixing
rod
3
Head
section
of
near-point
chart
4
Intermediate
piece
5
Body
of
near-point
chart
6
Turntable
with
8
optotype
cards
(four
each
on
front
or
rear
of
turntable)
7
Viewing
window
for
selected
optotype
card
8
Field
for
showing
card
number
Fig.
7
Near-point
chart
-
functional
elements
000000-2075-933-GA-en-GB-230822
Содержание VISUPHOR 500
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