EMC CM-1900P Manual De Usuario página 7

NO. Agudeza visual / decimal
1 0.1
2 0.12
3 0.15
4 0.2
5 0.25
6 0.3
7 0.4
8 0.5
9 0.6
10 0.8
11 1
12 1.2
13 1.5
14 2.0
Relación（ángulo visual
α(')
。 =10.000'
1 0
10
=7.943'
0.9
10
=6.310'
0.8
10
=5.012'
0.7
10
=3.981'
0.6
10
=3.162'
0.5
10
=2.512'
0.4
10
=1.995'
0.3
10
=1.585'
0.2
10
=1.259'
0.1
10
=1.000'
0
10
=0.794'
-0.1
10
=0.631'
-0.2
10
=0.501'
-0.3
10
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