Leica Z2X - Understanding Flash Range; Flash Range Charts and Factors

Flash range
at 35
mm at70 mm
I
s0/18'
64119"
Bolzo" 0,G
m
-
3,G
m 0,6
m
-
1,9
m
'
1ool21"
12s122" 16012g" 0,6
m
-
b,1
m 0,6
m
-
2,7
m
|
200124" 250125"
320/26
0,6m*
7,2m
0,6m* 3,8m
I to0l27"
b00/29' o4ol2g'
o,G
m
-
10,2 m 0,6 m
-
5,4
m
800/30' 1000/31o
1 250
/32"
0,6 m
-
14,4 m 0,6 m
-
7,7 m
1600/33"
2OOOI34' 2500/35" 0,6
m
-20,4
m
0,6
m
-
10,8 m
Film speed
ISO/DIN
3200/36'
0,6m-28,8m
0,6m-15,3m
These specifications
refer to color negative
(print)
film. With
positive
(slide)
films, there
is
a
reduction
in range. All
values are
rounded off.
I
Flash
range
range where the
flash range
is
greater,
as
The available
flash range depends on the
the
focusing distance
is lower and the
chosen
focal
length
and
film speed. For
lens
speed
higher at this end
of the
zoom
best
results, ensure that
your
main
subject
range.
is within the flash
range. lt is
preferable
to
use
flash more towards the
wide-angle