<s>
The	O
Krasnogorsk-3	B-Algorithm
(Красногорск-	O
3	O
)	O
is	O
a	O
spring-wound	O
16mm	O
mirror-reflex	O
movie	O
camera	O
designed	O
and	O
manufactured	O
in	O
the	O
USSR	O
by	O
KMZ	O
.	O
</s>
<s>
A	O
total	O
of	O
105,435	O
Krasnogorsk-3	B-Algorithm
cameras	O
were	O
produced	O
between	O
1971	O
and	O
1993	O
.	O
</s>
<s>
Director	O
Spike	O
Lee	O
shot	O
parts	O
of	O
his	O
film	O
Get	O
on	O
the	O
Bus	O
with	O
a	O
Krasnogorsk-3	B-Algorithm
.	O
</s>
<s>
The	O
Krasnogorsk-3	B-Algorithm
uses	O
standard	O
load	O
of	O
16mm	O
film	O
(	O
single	O
or	O
double-perforation	O
)	O
.	O
</s>
<s>
There	O
are	O
two	O
different	O
lens	O
mounts	O
used	O
on	O
the	O
Krasnogorsk-3	B-Algorithm
:	O
the	O
M42×1	B-Algorithm
lens	I-Algorithm
mount	I-Algorithm
,	O
and	O
a	O
Russian	O
bayonet	O
mount	O
.	O
</s>
<s>
The	O
M42	O
screw-mount	O
allows	O
for	O
the	O
use	O
of	O
widely	O
available	O
lenses	O
from	O
35mm	O
still	O
cameras	O
such	O
as	O
Asahi	B-Algorithm
Pentax	I-Algorithm
Takumar	O
lenses	O
.	O
</s>
<s>
At	O
24	O
frame/s	O
,	O
the	O
Krasnogorsk-3	B-Algorithm
will	O
run	O
for	O
about	O
25	O
seconds	O
on	O
a	O
full	O
wind	O
.	O
</s>
<s>
A	O
single-frame	O
release	O
at	O
the	O
back	O
of	O
the	O
Krasnogorsk-3	B-Algorithm
allows	O
for	O
animation	O
and	O
other	O
single-frame	O
applications	O
.	O
</s>
<s>
However	O
,	O
a	O
zinc	B-Algorithm
–	I-Algorithm
air	I-Algorithm
battery	I-Algorithm
will	O
function	O
properly	O
with	O
an	O
appropriate	O
adapter	O
.	O
</s>
