Oce TDS400 Quick Reference Manual page 75

Standard zoom fixed steps for the 8,5 & 9 inch mixed paper
series [%]
Original 11 / B
[inch]
11 / B
100
12 / B+
92
17 / C 65
18 / C+ 61
22 / D
50
24 / D+
46
30 37
34 / E
32
36 / E+
31
12 / B+ 17 / C 18 /
C+
109 154 164
100 142 150
71 100 106
67 94 100
55 77 82
50 71 75
40 57 60
35 50 53
33 47 50
22 / D 24 / 30
D+
200 218 273
183 200 250
129 141 176
122 133 167
100 109 136
92 100 125
73 80 100
65 71 88
61 67 83
34 / E 36 / E+
309 327
283 300
200 212
189 200
155 164
142 150
113 120
100 106
94 100
75