<s>
The	O
Nikon	B-Algorithm
S3	I-Algorithm
is	O
a	O
professional	O
level	O
,	O
interchangeable	O
lens	O
,	O
35	O
mm	O
film	O
,	O
rangefinder	B-Algorithm
camera	I-Algorithm
introduced	O
in	O
1958	O
.	O
</s>
<s>
It	O
was	O
manufactured	O
by	O
the	O
Japanese	O
optics	O
company	O
Nippon	O
Kogaku	O
K	O
.	O
K	O
.	O
(	O
Nikon	B-Algorithm
Corporation	O
since	O
1988	O
)	O
.	O
</s>
<s>
The	O
S3	O
is	O
mechanically	O
similar	O
to	O
the	O
Nikon	B-Algorithm
SP	I-Algorithm
except	O
for	O
a	O
simplified	O
viewfinder	O
system	O
.	O
</s>
<s>
In	O
2000	O
,	O
Nikon	B-Algorithm
introduced	O
an	O
updated	O
,	O
hand-assembled	O
S3	O
model	O
to	O
celebrate	O
the	O
new	O
millennium	O
.	O
</s>
