<s>
The	O
Pentacon	B-Algorithm
Six	I-Algorithm
mount	I-Algorithm
(	O
commonly	O
abbreviated	O
to	O
P6	O
,	O
or	O
Б	O
in	O
Cyrillic	O
)	O
is	O
a	O
breech-lock	O
bayonet	O
lens	B-Algorithm
mount	I-Algorithm
originally	O
used	O
by	O
several	O
medium	O
format	O
single-lens	B-Algorithm
reflex	I-Algorithm
cameras	I-Algorithm
from	O
East	O
Germany	O
.	O
</s>
<s>
The	O
lens	B-Algorithm
mount	I-Algorithm
was	O
originally	O
designed	O
by	O
Carl	O
Zeiss	O
Jena	O
and	O
Kamera	O
Werkstätten	O
(	O
KW	O
)	O
for	O
the	O
Praktisix	B-Algorithm
camera	O
.	O
</s>
<s>
KW	O
later	O
merged	O
with	O
several	O
other	O
companies	O
to	O
become	O
VEB	O
Pentacon	O
;	O
the	O
Praktisix	B-Algorithm
was	O
improved	O
and	O
renamed	O
the	O
Pentacon	B-Algorithm
Six	I-Algorithm
.	O
</s>
<s>
This	O
camera	O
was	O
manufactured	O
for	O
a	O
much	O
longer	O
time	O
(	O
almost	O
40	O
years	O
)	O
and	O
exported	O
widely	O
;	O
hence	O
the	O
lens	B-Algorithm
mount	I-Algorithm
became	O
associated	O
most	O
with	O
the	O
Pentacon	B-Algorithm
Six	I-Algorithm
name	O
,	O
rather	O
than	O
the	O
original	O
Praktisix	B-Algorithm
.	O
</s>
<s>
This	O
variant	O
is	O
seen	O
on	O
the	O
Praktisix	B-Algorithm
,	O
Pentacon	B-Algorithm
Six	I-Algorithm
,	O
Kiev	B-Algorithm
6C	O
and	O
Kiev	B-Algorithm
60	I-Algorithm
.	O
</s>
<s>
The	O
Kiev	B-Algorithm
88	I-Algorithm
is	O
essentially	O
a	O
clone	O
of	O
the	O
first	O
Hasselblad	B-Algorithm
-	O
the	O
1600F/1000F	O
.	O
</s>
<s>
Like	O
the	O
Hasselblad	B-Algorithm
,	O
it	O
has	O
a	O
threaded	O
lens	B-Algorithm
mount	I-Algorithm
and	O
Kiev-Arsenal	B-Algorithm
manufactured	O
its	O
lens	O
range	O
in	O
both	O
the	O
Pentacon	B-Algorithm
Six	I-Algorithm
mount	I-Algorithm
(	O
for	O
the	O
Kiev	B-Algorithm
60	I-Algorithm
)	O
and	O
the	O
Kiev	B-Algorithm
88	I-Algorithm
screw	O
mount	O
.	O
</s>
<s>
However	O
,	O
there	O
was	O
interest	O
in	O
using	O
Pentacon	B-Algorithm
Six	I-Algorithm
mount	I-Algorithm
lenses	O
from	O
Carl	O
Zeiss	O
Jena	O
and	O
others	O
on	O
this	O
camera	O
(	O
nicknamed	O
the	O
Hasselbladski	O
)	O
.	O
</s>
<s>
Thus	O
various	O
third	O
parties	O
worked	O
to	O
machine	O
a	O
P6-compatible	O
lens	B-Algorithm
mount	I-Algorithm
into	O
the	O
Kiev	B-Algorithm
88	I-Algorithm
.	O
</s>
<s>
A	O
major	O
issue	O
is	O
the	O
fact	O
that	O
the	O
Kiev	B-Algorithm
88	I-Algorithm
has	O
a	O
greater	O
flange	O
focal	O
distance	O
than	O
the	O
Pentacon	B-Algorithm
Six	I-Algorithm
,	O
requiring	O
the	O
lens	O
to	O
be	O
recessed	O
into	O
the	O
front	O
of	O
the	O
modified	O
Kiev	B-Algorithm
88	I-Algorithm
.	O
</s>
<s>
A	O
consequence	O
of	O
these	O
early	O
modifications	O
is	O
that	O
the	O
lens	B-Algorithm
mount	I-Algorithm
became	O
twist-lock	O
instead	O
of	O
breach-lock	O
;	O
the	O
lens	O
is	O
inserted	O
and	O
turned	O
.	O
</s>
<s>
The	O
Kiev	O
88СМ	O
is	O
a	O
later	O
version	O
of	O
the	O
Kiev	B-Algorithm
88	I-Algorithm
manufactured	O
with	O
a	O
P6	O
mount	O
from	O
the	O
factory	O
.	O
</s>
<s>
Like	O
the	O
earlier	O
Kiev	B-Algorithm
88	I-Algorithm
modifications	O
,	O
the	O
lens	O
is	O
recessed	O
in	O
the	O
front	O
of	O
the	O
camera	O
body	O
.	O
</s>
<s>
From	O
Kiev-Arsenal	B-Algorithm
:	O
</s>
<s>
They	O
allow	O
the	O
use	O
of	O
P6	O
lenses	O
on	O
Mamiya	O
645	O
,	O
Pentax	O
645	O
and	O
Contax	O
645	O
medium	O
format	O
cameras	O
,	O
Canon	B-Application
EF	I-Application
,	O
Canon	B-Algorithm
FD	I-Algorithm
,	O
Nikon	B-Architecture
F	I-Architecture
,	O
Minolta	B-Application
AF	I-Application
,	O
Minolta	O
MD	O
,	O
Contax/Yashica	O
,	O
Pentax	B-Algorithm
K	I-Algorithm
,	O
M42	B-Algorithm
,	O
and	O
Leica	B-Algorithm
R	I-Algorithm
35mm	O
cameras	O
,	O
as	O
well	O
as	O
Lumix	O
and	O
Olympus	O
micro	O
4/3	O
(	O
m4/3	O
)	O
,	O
4/3	O
system	O
.	O
</s>
<s>
There	O
are	O
also	O
tilt	O
and	O
shift	O
adaptors	O
for	O
most	O
of	O
the	O
35mm	O
lens	B-Algorithm
mounts	I-Algorithm
,	O
making	O
use	O
of	O
the	O
larger	O
imaging	O
circle	O
to	O
allow	O
control	O
over	O
perspective	O
or	O
focus	O
.	O
</s>
