<s>
The	O
Konica	B-Algorithm
FP-1	I-Algorithm
,	O
introduced	O
in	O
1981	O
and	O
discontinued	O
in	O
1983	O
,	O
was	O
a	O
35mm	O
SLR	B-Algorithm
camera	I-Algorithm
with	O
TTL	O
metering	O
and	O
a	O
large	O
range	O
of	O
exchangeable	O
optics	O
.	O
</s>
<s>
The	O
camera	O
was	O
quite	O
unusual	O
:	O
shutter	O
speed	O
and	O
aperture	B-General_Concept
was	O
automatically	O
set	O
by	O
the	O
camera	O
(	O
AE	O
mode	O
)	O
,	O
with	O
no	O
user	O
interaction	O
possible	O
.	O
</s>
<s>
Most	O
SLR	B-Algorithm
cameras	I-Algorithm
would	O
at	O
this	O
time	O
be	O
fully	O
manual	O
,	O
with	O
an	O
option	O
of	O
using	O
one	O
or	O
more	O
automatic	O
exposure	O
modes	O
.	O
</s>
<s>
The	O
FP-1	O
was	O
basically	O
a	O
point-and-shoot	B-Algorithm
camera	I-Algorithm
,	O
like	O
most	O
viewfinder	O
cameras	O
,	O
but	O
with	O
the	O
benefit	O
of	O
TTL	O
metering	O
and	O
exchangeable	O
lenses	O
.	O
</s>
<s>
A	O
similar	O
camera	O
,	O
for	O
the	O
same	O
entry-level	O
user	O
group	O
,	O
is	O
the	O
later	O
Canon	B-Algorithm
T-50	I-Algorithm
.	O
</s>
<s>
The	O
camera	O
operated	O
with	O
only	O
3	O
possible	O
apertures	B-General_Concept
,	O
f/2.8	O
,	O
f/5.6	O
or	O
f/11	O
,	O
and	O
would	O
use	O
shutter	O
speeds	O
from	O
1/30	O
to	O
1/1000	O
sec	O
.	O
</s>
<s>
aperture	B-General_Concept
would	O
be	O
f/2.8	O
.	O
</s>
<s>
f/3.5	O
lens	O
would	O
use	O
f/5.6	O
as	O
the	O
max	O
aperture	B-General_Concept
during	O
exposure	O
.	O
</s>
<s>
Like	O
the	O
Konica	B-Algorithm
FC-1	I-Algorithm
the	O
FP-1	O
has	O
the	O
Autoload	O
film	O
loading	O
system	O
:	O
The	O
camera	O
takes	O
the	O
film	O
tip	O
automatically	O
and	O
there	O
is	O
no	O
need	O
to	O
fire	O
the	O
shutter	O
until	O
the	O
first	O
frame	O
is	O
reached	O
.	O
</s>
<s>
Lenses	O
are	O
fixed	O
with	O
the	O
Konica	B-Algorithm
AR-mount	I-Algorithm
.	O
</s>
