Zeiss Humphrey II-i series User Manual

Table E.5 Using a Size IV target
4 3 2 1
e d c b a e d c b a e d c b a e d c b a
0 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
49
I 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
II 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
39
III 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
IV 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
29
V 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Table E.6 Using a size V target
4 3 2 1
e d c b a e d c b a e d c b a e d c b a
0 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53
54
I 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
II 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
44
III 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
IV 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 3
34
V 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
Humphrey Field Analyzer II- i series User Manual 2660021145640 A
Goldmann Conversion Tables
E-5
Conversion Table for Blue-Yellow
Decibels
(dB)
Foot Lamberts
(Ft.-L)
Apostilbs
(asb.)
0 6.0 65
5 1.9
20.6
10 0.6 6.5
15 0.19
2.6
20 0.06 0.65
25 0.019
0.26
30 0.006 0.065
35 0.0019
0.026
40 0.0006 0.0065

Zeiss Humphrey II-i series Specifications

General

Brand	Zeiss
Model	Humphrey II-i series
Category	Measuring Instruments
Language	English