Zenith E - Page 10

8
In dex of the diaphragm setting ring
Diaphragm
se tt ing ring
1 -- - ----- Pre-set diaphragm ring with index
Depth
of fie ld scale with index
~---- --- Distance scale
Focusing ring
Diaphragm setting ring
with ind ex
Focus
ing ring wi th d ia phragm scale
Distance scale
Depth of field scale