<s>
The	O
Pentax	B-Algorithm
Auto	I-Algorithm
110	I-Algorithm
and	O
Pentax	B-Algorithm
Auto	I-Algorithm
110	I-Algorithm
Super	I-Algorithm
were	O
fully	O
automatic	O
single-lens	B-Algorithm
reflex	I-Algorithm
cameras	I-Algorithm
manufactured	O
by	O
Asahi	O
Pentax	B-Application
for	O
use	O
with	O
Kodak	O
110	O
film	O
cartridges	O
.	O
</s>
<s>
The	O
complete	O
system	O
is	O
sometimes	O
known	O
as	O
the	O
Pentax	B-Algorithm
System	I-Algorithm
10	I-Algorithm
,	O
apparently	O
for	O
its	O
official	O
Pentax	B-Application
name	O
,	O
although	O
most	O
Pentax	B-Application
advertising	O
only	O
uses	O
the	O
camera	O
name	O
or	O
Pentax-110	B-Algorithm
.	O
</s>
<s>
This	O
model	O
represented	O
the	O
only	O
complete	O
ultraminiature	O
SLR	B-Algorithm
system	O
manufactured	O
for	O
the	O
110	O
film	O
format	O
,	O
although	O
several	O
fixed-lens	O
110	O
SLRs	B-Algorithm
were	O
sold	O
.	O
</s>
<s>
The	O
camera	O
system	O
also	O
claims	O
to	O
be	O
the	O
smallest	O
interchangeable-lens	O
SLR	B-Algorithm
system	O
ever	O
created	O
.	O
</s>
<s>
The	O
Pentax	B-Algorithm
Auto	I-Algorithm
110	I-Algorithm
features	O
fully	O
automatic	O
exposure	O
,	O
with	O
no	O
user-settable	O
exposure	O
compensation	O
or	O
adjustments	O
.	O
</s>
<s>
Unlike	O
35mm	O
SLRs	B-Algorithm
,	O
the	O
system	O
's	O
lenses	O
do	O
not	O
have	O
a	O
built-in	O
iris	O
to	O
control	O
the	O
aperture	O
.	O
</s>
<s>
Pentax	B-Application
chose	O
ISO	O
80	O
and	O
320	O
as	O
their	O
settings	O
,	O
but	O
commercially	O
available	O
films	O
at	O
ISO	O
100	O
and	O
400	O
are	O
close	O
enough	O
to	O
work	O
in	O
practice	O
.	O
</s>
<s>
Since	O
only	O
a	O
few	O
110	O
cameras	O
ever	O
supported	O
the	O
ISO	O
auto-selection	O
,	O
this	O
does	O
not	O
affect	O
the	O
majority	O
of	O
cameras	O
using	O
the	O
format	O
but	O
does	O
affect	O
the	O
Pentax	B-Algorithm
Auto	I-Algorithm
110	I-Algorithm
.	O
</s>
<s>
Lens	O
hoods	O
were	O
available	O
for	O
all	O
of	O
the	O
lenses	O
,	O
and	O
Pentax	B-Application
sold	O
add-on	O
close-up	O
lenses	O
for	O
macro	O
photography	O
and	O
a	O
range	O
of	O
filters	O
.	O
</s>
<s>
The	O
110	O
lenses	O
have	O
found	O
a	O
new	O
life	O
with	O
the	O
Pentax	B-Algorithm
Q	I-Algorithm
system	O
,	O
which	O
will	O
accept	O
them	O
with	O
an	O
adapter	O
,	O
albeit	O
with	O
a	O
5.6x	O
crop	O
factor	O
(	O
effective	O
increase	O
in	O
focal	O
length	O
)	O
.	O
</s>
<s>
The	O
lenses	O
can	O
also	O
be	O
mounted	O
on	O
Panasonic/Olympus	O
Micro	B-Operating_System
Four	I-Operating_System
Thirds	I-Operating_System
cameras	O
with	O
an	O
adapter	O
,	O
and	O
the	O
crop	O
factor	O
is	O
only	O
2x	O
,	O
the	O
same	O
as	O
on	O
the	O
original	O
Pentax	B-Algorithm
110	I-Algorithm
body	O
.	O
</s>
<s>
The	O
original	O
110	O
Winder	O
took	O
2	O
AA	B-Algorithm
batteries	I-Algorithm
and	O
could	O
wind	O
through	O
100	O
cartridges	O
of	O
110	O
film	O
with	O
one	O
set	O
of	O
batteries	O
.	O
</s>
<s>
Pentax	B-Application
responded	O
to	O
criticism	O
that	O
this	O
electronic	O
flash	O
unit	O
was	O
too	O
large	O
by	O
introducing	O
the	O
smaller	O
AF100P	O
electronic	O
flash	O
unit	O
in	O
1980	O
.	O
</s>
<s>
This	O
unit	O
,	O
however	O
,	O
was	O
never	O
part	O
of	O
the	O
Pentax	B-Application
camera	O
kits	O
and	O
became	O
rare	O
.	O
</s>
<s>
Pentax	B-Application
produced	O
a	O
range	O
of	O
various	O
camera-carrying	O
cases	O
and	O
also	O
a	O
belt-clip	O
for	O
the	O
cameras	O
.	O
</s>
