2211
DISCHI / DISKS
CP 1142
Un disco. Ingrandimento di proiezione 30x a 5 mt. 42 test, nessun fil-
tro o mascheratura sovrapponibili. Ottotipi: lettere di Sloan (secondo
norme UNI EN ISO 8596 - 8597), Anelli di Landolt, E direzionali,
numeri, disegni per bambini. Progressione lineare degli ottotipi.
CP 1142
One disk. Projection enlargement x30 at 5 mt. 42 tests, no superimpo-
sable filter or masking. Optotypes: Sloan’s letters (according to the UNI
EN ISO 8596 - 8597 specifications), Landolt’s rings, E directionals, num-
bers, drawings for children. Linear progression of the optotypes.
.05 .08
.1
.1
.15
.2
.3
.4
.5
.6
.7
.8
.9
1.0
1.2
1.5
.1
.15
.2
.3
.4
.5
.6
.7
.8
.9
1.0
.05
.1
.15
.2
.3
.4
.5
.6
.7
.8
.9
1.0
1.25
.08
.1
.1
.15
.2
.3
.4
.5
.6
.7
.8
.9
1.0
1.5
2.0
.1
.2
.3
.4
.5
.6
.7
.8
1.0
Mod. CP 1142
Astigmatism clock dial Coincidence horizontal Cross cylinder Fixation disparity Schober Binocular balance Cross grid Schematic eye
Duochrome balance Coincidence vertical Vertical/horizontal line Red/green Phoria with fixation Worth Minute stereo
CP 3000
Due dischi. Ingrandimento di proiezione 23,89x a 5 mt. 37 test, masche-
rature di linee orizzontali e singole lettere, filtri sovrapponibili su ogni
test: polarizzati, rosso/verde. Ottotipi: lettere di Sloan (secondo
norme UNI EN ISO 8596-8597) anelli di Landolt, E direzionali,
numeri, disegni per bambini. Progressione logMAR (secondo norme
UNI EN ISO 8596-8597), notazione decimale.
CP 3000
Two disks. Projection enlargement x23,89 at 5 mt. 37 tests, masks of
horizontal lines and single letters, filters that can be superimposed on all
the tests: red/green, polarising filters. Optotypes: Sloan’s letters (accor-
ding to the UNI EN ISO 8596-8597 specifications), Landolt’s rings, E di-
rectionals, numbers, drawings for children. LogMAR progression (accor-
ding to the UNI EN ISO 8596-8597 specifications), decimal notation.
400 .05
200
160
.1
.125
25
100
.16
.2
80
60
50
.25
.32
.4
40
30
25
.5
.63
.8
20
16
12.5
1.0
1.25
1.6
100
70
50
.2
.3
.4
40
30
28
.5
.6
.7
25
22
20
.8
.9
1.0
200
100
.1
.2
70
50
40
.3
.4
.5
30
28
25
.6
.7
.8
22
20
16
.9
1.0
1.25
160
125
.125
.16
100
80
60
.2
.25
.32
50
40
30
.4
.5
.63
28
25
20
.7
.8
1.0
16
12.5
10
1.25
1.6
2
125
100
.16
.2
80
60
50
.25
.32
.4
40
30
25
.5
.63
.8
20
16
12.5
1.0
1.25
1.6
Mod. CP 3000
Red/green Astigmatism clock dial
Cross grid Schober Cross cylinder Duochrome balance Phoria Phoria with fixation Coincidence Horizontal Coincidence vertical Fixation
Vertical line
Binocular balance Worth Minute stereo
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