<s>
The	O
F55	O
(	O
or	O
N55	O
as	O
it	O
is	O
known	O
in	O
the	O
U.S.	O
)	O
is	O
a	O
35mm	O
film	O
SLR	B-Algorithm
autofocus	O
camera	O
introduced	O
by	O
Nikon	B-Algorithm
in	O
2002	O
.	O
</s>
<s>
It	O
was	O
targeted	O
at	O
a	O
new	O
and	O
lower	O
price-point	O
than	O
the	O
F65	B-Algorithm
(	O
previously	O
Nikon	B-Algorithm
's	O
cheapest	O
autofocus	O
SLR	B-Algorithm
)	O
.	O
</s>
<s>
The	O
F65	B-Algorithm
continued	O
to	O
be	O
sold	O
alongside	O
the	O
F55	O
.	O
</s>
<s>
It	O
is	O
unique	O
among	O
recent	O
Nikon	B-Algorithm
autofocus	O
SLRs	B-Algorithm
in	O
that	O
it	O
does	O
not	O
support	O
autofocus	O
on	O
Nikon	B-Architecture
lenses	I-Architecture
with	O
"	O
AF-S	O
"	O
silent	O
wave	O
motor	O
focussing	O
,	O
or	O
the	O
"	O
VR	O
"	O
optical	O
stabilisation	O
features	O
found	O
on	O
some	O
lenses	O
.	O
</s>
