<s>
This	O
article	O
summarized	O
the	O
comparison	B-Algorithm
of	I-Algorithm
movie	I-Algorithm
cameras	I-Algorithm
.	O
</s>
<s>
The	O
modern	O
era	O
of	O
35mm	O
cameras	O
dates	O
to	O
1972	O
,	O
when	O
Arri	O
's	O
Arriflex	B-Algorithm
35BL	I-Algorithm
and	O
Panavision	O
's	O
original	O
Panaflex	O
models	O
emerged	O
as	O
the	O
first	O
self-blimped	O
,	O
lightweight	O
cameras	O
.	O
</s>
<s>
Another	O
distinguishing	O
characteristic	O
of	O
modern	O
cameras	O
is	O
the	O
adoption	O
of	O
stronger	O
lens	B-Algorithm
mount	I-Algorithm
seatings	O
secured	O
with	O
a	O
breech	O
lock	O
–	O
namely	O
the	O
Arri	O
PL	O
and	O
PV	O
mount	B-Algorithm
,	O
both	O
of	O
which	O
were	O
designs	O
descended	O
from	O
the	O
BNCR	B-Algorithm
mount	I-Algorithm
of	O
Mitchell	O
cameras	O
.	O
</s>
<s>
Lens	B-Algorithm
mount	I-Algorithm
–	O
the	O
type	O
of	O
mount	B-Algorithm
required	O
for	O
using	O
the	O
camera	O
.	O
</s>
<s>
The	O
lens	B-Algorithm
mount	I-Algorithm
must	O
be	O
shifted	O
to	O
be	O
centered	O
to	O
accommodate	O
the	O
Super	O
16	O
format	O
from	O
standard	O
16	O
.	O
</s>
<s>
Lens	O
interface	O
–	O
electronic	O
information	O
system	O
located	O
in	O
the	O
lens	B-Algorithm
mount	I-Algorithm
to	O
communicate	O
lens	O
data	O
to	O
the	O
camera	O
and	O
accessories	O
.	O
</s>
<s>
Camera	O
model	O
Lens	B-Algorithm
mount	I-Algorithm
Super	O
35	O
?	O
</s>
<s>
Design	O
Location	O
Adjustment	O
Angles	O
Eyemo	B-Algorithm
71K	O
No	O
,	O
but	O
many	O
conversions	O
Half-moon	O
Beside	O
gate	O
fixed	O
160°	O
;	O
many	O
conversions	O
for	O
different	O
angles	O
Arriflex	O
35-2C	O
Yes	O
Butterfly	O
Underneath	O
gate	O
fixed	O
180°	O
,	O
although	O
the	O
V/B	O
variant	O
is	O
adjustable	O
from	O
0°	O
to	O
165°	O
Arriflex	O
35BL-1	O
Yes	O
Butterfly	O
Underneath	O
gate	O
fixed	O
180°	O
Panaflex-X	O
Yes	O
Butterfly	O
Beside	O
gate	O
manually	O
while	O
running	O
or	O
in	O
standby	O
between	O
50°	O
and	O
200°	O
,	O
continuously	O
adjustable	O
Arriflex	O
35BL-2	O
Yes	O
Butterfly	O
Underneath	O
gate	O
fixed	O
180°	O
Panaflex	O
Gold	O
II	O
Yes	O
Butterfly	O
Beside	O
gate	O
manually	O
while	O
running	O
or	O
in	O
standby	O
between	O
50°	O
and	O
200°	O
,	O
continuously	O
adjustable	O
Arriflex	O
35BL-3	O
Yes	O
Half-moon	O
Underneath	O
gate	O
manual	O
stops	O
at	O
144°	O
,	O
172.8	O
°	O
,	O
and	O
180°	O
Arriflex	O
35-3C	O
Yes	O
Butterfly	O
Underneath	O
gate	O
manual	O
0°	O
to	O
165°	O
with	O
stops	O
every	O
15°	O
Moviecam	O
SuperAmerica	O
Yes	O
Half-moon	O
Underneath	O
gate	O
manual	O
stops	O
at	O
45°	O
,	O
90°	O
,	O
120°	O
,	O
144°	O
,	O
172.8	O
°	O
,	O
and	O
180°	O
.	O
</s>
<s>
Arriflex	O
35BL-4	O
Yes	O
Half-moon	O
Underneath	O
gate	O
manual	O
stops	O
at	O
144°	O
,	O
172.8	O
°	O
,	O
and	O
180°	O
Panaflex	O
Platinum	O
Yes	O
Butterfly	O
Beside	O
gate	O
electronic	O
or	O
manually	O
while	O
running	O
or	O
in	O
standby	O
between	O
50°	O
and	O
200°	O
,	O
in	O
0.1	O
°	O
stops	O
Panaflex	O
Panastar	O
II	O
Yes	O
Butterfly	O
Beside	O
gate	O
electronic	O
or	O
manually	O
while	O
running	O
or	O
in	O
standby	O
between	O
45°	O
and	O
180°	O
,	O
in	O
0.1	O
°	O
stops	O
Arriflex	O
35BL-4s	O
Yes	O
Half-moon	O
Underneath	O
gate	O
manual	O
stops	O
at	O
144°	O
,	O
172.8	O
°	O
,	O
and	O
180°	O
Arriflex	B-Algorithm
535	I-Algorithm
Yes	O
Half-moon	O
Underneath	O
gate	O
electronic	O
between	O
11°	O
to	O
180°	O
,	O
in	O
0.01	O
°	O
stops	O
Moviecam	B-Algorithm
Compact	I-Algorithm
Yes	O
Half-moon	O
Underneath	O
gate	O
manual	O
stops	O
at	O
45°	O
,	O
90°	O
,	O
120°	O
,	O
144°	O
,	O
172.8	O
°	O
,	O
and	O
180°	O
.	O
</s>
<s>
Arriflex	B-Algorithm
535B	I-Algorithm
Yes	O
Half-moon	O
Underneath	O
gate	O
manual	O
stops	O
every	O
15°	O
between	O
15°	O
and	O
180°	O
,	O
also	O
stops	O
at	O
144°	O
and	O
172.8	O
°	O
Arriflex	B-Algorithm
435	I-Algorithm
Yes	O
Half-moon	O
Underneath	O
gate	O
manual	O
stops	O
every	O
15°	O
between	O
30°	O
and	O
135°	O
,	O
also	O
stops	O
at	O
11.2	O
°	O
,	O
22.5	O
°	O
,	O
144°	O
,	O
172.8	O
°	O
,	O
and	O
180°	O
Arriflex	B-Algorithm
435ES	I-Algorithm
Yes	O
Half-moon	O
Underneath	O
gate	O
electronic	O
between	O
11.2	O
°	O
to	O
180°	O
,	O
in	O
0.1	O
°	O
stops	O
Moviecam	B-Algorithm
SL	I-Algorithm
Yes	O
Half-moon	O
Underneath	O
gate	O
manual	O
stops	O
at	O
22.5	O
°	O
,	O
45°	O
,	O
90°	O
,	O
120°	O
,	O
144°	O
,	O
172.8	O
°	O
,	O
and	O
180°	O
.	O
</s>
<s>
Eyemo	B-Algorithm
71K	O
clockwork	O
mechanism	O
1	O
0	O
4	O
–	O
50	O
frame/s	O
No	O
spring-wound	O
,	O
several	O
motors	O
available	O
4	O
perf	O
No	O
Arriflex	O
35-2C	O
cam-driven	O
1	O
0	O
depends	O
on	O
motor	O
;	O
speeds	O
ranging	O
from	O
5	O
–	O
80	O
frame/s	O
available	O
No	O
several	O
available	O
,	O
including	O
32V	O
DC	O
handgrip	O
,	O
16V	O
DC	O
governor	O
,	O
24-28V	O
DC	O
and	O
16V	O
DC	O
variables	O
.	O
</s>
<s>
Camera	O
model	O
Viewfinder	O
Eyemo	B-Algorithm
71K	O
Originally	O
parallax	O
,	O
but	O
reflex	O
conversions	O
frequently	O
use	O
Arri	O
eyepiece	O
accessories	O
.	O
</s>
<s>
Arriflex	B-Algorithm
535	I-Algorithm
Spherical	O
and	O
anamorphic	O
viewfinders	O
;	O
can	O
rotate	O
vertically	O
and	O
left	O
to	O
right	O
,	O
with	O
upright	O
image	O
continuously	O
.	O
</s>
<s>
Moviecam	B-Algorithm
Compact	I-Algorithm
Spherical	O
and	O
anamorphic	O
short	O
eyepieces	O
,	O
spherical	O
long	O
eyepiece	O
,	O
and	O
long	O
eyepiece	O
with	O
anamorphic	O
switch	O
.	O
</s>
<s>
Arriflex	B-Algorithm
535B	I-Algorithm
Spherical	O
and	O
anamorphic	O
viewfinders	O
;	O
can	O
rotate	O
vertically	O
and	O
left	O
to	O
right	O
,	O
with	O
upright	O
image	O
continuously	O
.	O
</s>
<s>
Arriflex	B-Algorithm
435	I-Algorithm
Spherical	O
and	O
anamorphic	O
viewfinders	O
;	O
can	O
rotate	O
360°	O
vertically	O
and	O
270°	O
left	O
to	O
right	O
,	O
with	O
upright	O
image	O
continuously	O
and	O
can	O
be	O
extended	O
out	O
.	O
</s>
<s>
Arriflex	B-Algorithm
435ES	I-Algorithm
Spherical	O
and	O
anamorphic	O
viewfinders	O
;	O
can	O
rotate	O
360°	O
vertically	O
and	O
270°	O
left	O
to	O
right	O
,	O
with	O
upright	O
image	O
continuously	O
and	O
can	O
be	O
extended	O
out	O
.	O
</s>
<s>
Moviecam	B-Algorithm
SL	I-Algorithm
Spherical	O
and	O
anamorphic	O
short	O
eyepieces	O
,	O
spherical	O
long	O
eyepiece	O
,	O
and	O
long	O
eyepiece	O
with	O
anamorphic	O
switch	O
.	O
</s>
<s>
Arricam	B-Algorithm
LT	I-Algorithm
Can	O
use	O
LT	O
,	O
ST	O
,	O
LT	O
universal	O
,	O
or	O
ST	O
universal	O
viewfinders	O
(	O
universals	O
have	O
anamorphic	O
switch	O
)	O
;	O
all	O
can	O
rotate	O
360°	O
and	O
to	O
left	O
or	O
right	O
of	O
camera	O
with	O
upright	O
image	O
continuously	O
.	O
</s>
<s>
Arricam	B-Algorithm
ST	I-Algorithm
Can	O
use	O
LT	O
,	O
ST	O
,	O
LT	O
universal	O
,	O
or	O
ST	O
universal	O
viewfinders	O
(	O
universals	O
have	O
anamorphic	O
switch	O
)	O
;	O
all	O
can	O
rotate	O
360°	O
and	O
to	O
left	O
or	O
right	O
of	O
camera	O
with	O
upright	O
image	O
continuously	O
.	O
</s>
<s>
Arriflex	B-Algorithm
435	I-Algorithm
Advanced	O
Spherical	O
and	O
anamorphic	O
viewfinders	O
;	O
can	O
rotate	O
360°	O
vertically	O
and	O
270°	O
left	O
to	O
right	O
,	O
with	O
upright	O
image	O
continuously	O
and	O
can	O
be	O
extended	O
out	O
.	O
</s>
<s>
Arriflex	B-Algorithm
235	I-Algorithm
spherical	O
or	O
universal	O
(	O
with	O
anamorphic	O
switch	O
)	O
viewfinder	O
;	O
arm	O
can	O
telescope	O
further	O
away	O
from	O
camera	O
,	O
rotate	O
360°	O
on	O
camera	O
axis	O
,	O
and	O
270°	O
left	O
and	O
right	O
of	O
camera	O
,	O
all	O
with	O
continuous	O
upright	O
image	O
.	O
</s>
<s>
Arriflex	B-Algorithm
435	I-Algorithm
Xtreme	O
Spherical	O
and	O
anamorphic	O
viewfinders	O
;	O
can	O
rotate	O
360°	O
vertically	O
and	O
270°	O
left	O
to	O
right	O
,	O
with	O
upright	O
image	O
continuously	O
and	O
can	O
be	O
extended	O
out	O
.	O
</s>
