<s>
The	O
Nikon	B-Algorithm
F100	I-Algorithm
is	O
a	O
35mm	O
film-based	O
single-lens	B-Algorithm
reflex	I-Algorithm
camera	I-Algorithm
body	O
introduced	O
in	O
1999	O
.	O
</s>
<s>
It	O
is	O
often	O
thought	O
of	O
as	O
a	O
scaled-down	O
version	O
of	O
the	O
Nikon	B-Algorithm
F5	I-Algorithm
,	O
and	O
as	O
a	O
precursor	O
to	O
the	O
Nikon	B-Algorithm
F6	I-Algorithm
.	O
</s>
<s>
The	O
F100	O
was	O
discontinued	O
,	O
along	O
with	O
most	O
other	O
Nikon	B-Algorithm
film	O
cameras	O
,	O
in	O
2006	O
.	O
</s>
<s>
The	O
F100	O
's	O
metering	O
system	O
is	O
a	O
development	O
of	O
Nikon	B-Algorithm
's	O
matrix	O
metering	O
technology	O
introduced	O
in	O
1983	O
on	O
the	O
Nikon	B-Algorithm
FA	I-Algorithm
.	O
</s>
<s>
The	O
meter	O
in	O
the	O
F100	O
uses	O
a	O
10	O
segment	O
light	O
sensor	O
and	O
uses	O
distance	O
information	O
from	O
Nikon	B-Algorithm
D-type	O
and	O
G-type	O
lenses	O
for	O
more	O
accurate	O
exposure	O
calculations	O
when	O
using	O
direct	O
flash	O
.	O
</s>
<s>
Also	O
incorporated	O
into	O
the	O
camera	O
is	O
Nikon	B-Algorithm
's	O
Dynamic	O
Autofocus	O
system	O
and	O
a	O
4.5	O
frame	O
per	O
second	O
motor	O
drive	O
with	O
automatic	O
rewind	O
.	O
</s>
<s>
The	O
top	O
motor	O
drive	O
speed	O
can	O
be	O
boosted	O
to	O
5	O
frames	O
per	O
second	O
with	O
the	O
addition	O
of	O
the	O
Nikon	B-Algorithm
MB-15	O
battery	O
pack	O
.	O
</s>
<s>
The	O
F100	O
also	O
provides	O
many	O
features	O
which	O
are	O
common	O
among	O
high-end	O
35mm	O
SLR	B-Algorithm
cameras	I-Algorithm
,	O
such	O
as	O
automatic	O
bracketing	O
modes	O
,	O
DX	O
film	O
speed	O
sensing	O
,	O
and	O
custom	O
functions	O
that	O
allow	O
photographers	O
to	O
tailor	O
certain	O
aspects	O
of	O
the	O
camera	O
's	O
operation	O
to	O
the	O
way	O
they	O
work	O
.	O
</s>
<s>
During	O
its	O
production	O
run	O
,	O
Nikon	B-Algorithm
replaced	O
the	O
film	O
rewind	O
spool	O
for	O
these	O
cameras	O
due	O
to	O
a	O
manufacturing	O
defect	O
.	O
</s>
