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Wide-Flash Adapter SW
-5
CD
The
angle
of illumination
of
the
SB-14
by
itself covers
the
picture
angle
of
a 28mm wideangle lens.
When
the wide-
flash
adapter
is
attached
onto
the
front
of
the flash
head,
it increases
the
illumination from 67° to 77° horizontally
and
48° to 56° vertically,
prov
i
ding
just
the
right amount
of
coverage
when a 24mm lens is used.
20
Note
: With Ihe
SW
·5 aI/ached, Ihe lighl oulpul
01
Ihe flash unil
is
reduced
, resulting in a decrease in guide
number
lrom 32
10
22
(ASA/ISO
100
and
melers) or 52
10
36 (ASA/
ISO
25
and
leet). Aulomatic shooling
ranges wi
lh
ASA
/ISO 100 decrease
10
O.6m
10
5.6m
(21018
II
.) 011/4,
O.6m
104m (210
1311
.)
011
/
5.
6andO
. 6m
10
2. 8m (210911.)011/8.