Th
e
E
W-88
h
ood can keep
un
wa
n
te
d
li
g
ht
o
ut
of
t
h
e
l
e
n
s, a
nd
a
l
so pro
t
ec
t
s
th
e
fr
o
nt
of t
h
e
l
e
n
s
from ra
in
,
s
n
ow
,
a
nd
d
u
s
t
.
T
o attac
h
t
h
e
h
oo
d
,
a
lign th
e
h
o
od
's a
tt
ac
hm
e
n
t
posit
i
on
m
ar
k
w
ith th
e
red d
o
t on th
e
fr
on
t
o
f th
e
lens
,
t
he
n turn th
e
h
oo
d
as s
ho
w
n b
y
the
a
rr
ow
u
ntil the l
e
n
s' re
d do
t
i
s a
li
g
ned
w
ith th
e
ho
o
d
's
s
t
op pos
it
io
n m
a
rk
.
Th
e
h
ood ca
n b
e
r
eve
r
se
-mounted
on th
e
l
e
n
s
f
or s
t
o
r
a
g
e.
U .
Par
t
of
th
e p
i
ctu
r
e
m
ay
b
e b
l
ocke
d
if
t
h
e
h
ood is
n
ot a
t
t
a
che
d
pro
p
e
rl
y
.
• Whe
n
attac
hi
n
g
or
d
eta
ching
th
e
h
o
od
,
gr
asp
the
b
ase o
f
t
h
e
h
ood
to t
u
rn it
.
To
pr
e
ve
n
t
defo
r
mat
i
o
n
,
do not g
r
a
sp the rim
o
f
t
h
e
h
ood
t
o
tur
n
it
.
You ca
n
attac
h filt
e
r
s
t
o
th
e
fi
l
t
er mo
unti
ng
thr
ead
on the
f
ront of t
h
e
l
e
n
s
.
U
.
To ensu
r
e dust- a
n
d wate
r-
res
i
stant
perfo
r
ma
n
ce
,
at
t
ac
h
a Canon
PRO
T
EC
T
f
il
ter
(
82mm)
.
•
Only one f
ilt
e
r
may be a
t
tache
d
.
•
If you nee
d
a polar
iz
ing
f
il
te
r
,
u
se
t
he Ca
n
o
n
Circular
Po
l
ar
i
z
i
ng
F
il
ter (82mm)
.
8. Extension Tubes
(Sold separa
t
ely)
Y
ou
ca
n
a
tt
ac
h E
x
ten
s
ion Tube EF12 II or EF
25
II for m
a
gnified
s
hot
s.
Th
e s
hootin
g
di
s
t
a
n
ce
a
n
d
m
a
gnifi
ca
tion
a
re
s
ho
w
n belo
w
.
F
ar
EF1
2
II
1
6
mm
35
mm
20
2
0.36
x
EF
25
II
1
6
mm
35m
m
1
95
0.8o
x
aJ
Ma
n
u
al f
oc
u
si
ng
is
r
eco
mm
e
nd
ed
fo
r
ac
c
u
r
ate
f
o
c
u
s
in
g.
Summary of Contents for EF 16-35mm f/2.8L II USM
Page 1: ......
