<s>
The	O
E-mount	O
is	O
a	O
lens	B-Algorithm
mount	I-Algorithm
designed	O
by	O
Sony	O
for	O
their	O
NEX	O
(	O
"	O
New	O
E-mount	O
eXperience	O
"	O
)	O
and	O
ILCE	B-Algorithm
series	O
of	O
camcorders	O
and	O
mirrorless	B-Device
cameras	I-Device
.	O
</s>
<s>
The	O
E-mount	O
supplements	O
Sony	O
's	O
α	B-Algorithm
mount	I-Algorithm
,	O
allowing	O
the	O
company	O
to	O
develop	O
more	O
compact	O
imaging	O
devices	O
while	O
maintaining	O
compatibility	O
with	O
35mm	O
sensors	O
.	O
</s>
<s>
Minimising	O
mechanical	O
complexity	O
,	O
removing	O
mechanical	O
aperture	B-General_Concept
and	O
focus	O
drive	O
.	O
</s>
<s>
Therefore	O
all	O
E-mount	O
cameras	O
use	O
an	O
electronic	B-Algorithm
viewfinder	I-Algorithm
.	O
</s>
<s>
Initially	O
,	O
E-mount	O
was	O
implemented	O
on	O
the	O
Sony	B-Algorithm
α	I-Algorithm
NEX-3	B-Device
and	O
NEX-5	B-Device
consumer-targeted	O
devices	O
with	O
APS-C	B-Algorithm
sized	O
sensors	O
.	O
</s>
<s>
E-mount	O
integration	O
into	O
Sony	O
camcorder	O
products	O
was	O
provided	O
with	O
the	O
Sony	B-Device
Handycam	I-Device
NEX-VG10	I-Device
.	O
</s>
<s>
On	O
24	O
August	O
2011	O
,	O
new	O
products	O
were	O
announced	O
,	O
specifically	O
the	O
NEX-5N	B-Device
as	O
a	O
successor	O
for	O
the	O
NEX-5	B-Device
,	O
and	O
the	O
NEX-7	B-Device
as	O
a	O
prosumer	O
product	O
,	O
as	O
well	O
as	O
the	O
NEX-VG20	O
as	O
the	O
successor	O
to	O
the	O
NEX-VG10	B-Device
.	O
</s>
<s>
In	O
September	O
2013	O
,	O
Sony	O
announced	O
the	O
first	O
model	O
from	O
new	O
ILCE	B-Algorithm
series	O
,	O
the	O
Sony	B-Algorithm
α3000	I-Algorithm
.	O
</s>
<s>
In	O
October	O
2013	O
,	O
the	O
first	O
models	O
with	O
full-frame	B-Algorithm
sensor	O
size	O
were	O
released	O
,	O
the	O
Sony	B-Algorithm
α7	I-Algorithm
and	O
Sony	B-Algorithm
α7R	I-Algorithm
.	O
</s>
<s>
On	O
19	O
April	O
2017	O
,	O
Sony	O
revealed	O
their	O
new	O
model	O
Model	O
ILCE-9	B-Algorithm
,	O
the	O
Sony	B-Algorithm
α9	I-Algorithm
,	O
characterized	O
as	O
a	O
professional	O
mirrorless	B-Device
camera	I-Device
system	O
.	O
</s>
<s>
In	O
September	O
2017	O
,	O
Sony	O
revealed	O
its	O
VENICE	O
high-end	O
digital	O
cinema	O
camera	O
,	O
which	O
records	O
in	O
6K	O
16-bit	O
raw	B-Application
format	I-Application
.	O
</s>
<s>
List	B-Device
of	I-Device
Sony	I-Device
E-mount	I-Device
cameras	I-Device
:	O
</s>
<s>
On	O
8	O
February	O
2011	O
,	O
Sony	O
announced	O
the	O
release	O
of	O
the	O
specifications	O
for	O
the	O
E-mount	B-Algorithm
lens	I-Algorithm
system	O
,	O
allowing	O
for	O
third-party	O
lens	O
makers	O
to	O
create	O
lenses	O
for	O
NEX	O
cameras	O
without	O
having	O
to	O
pay	O
royalties	O
.	O
</s>
<s>
The	O
construction	O
of	O
full-frame	B-Algorithm
manual	O
focus	O
prime	O
lenses	O
without	O
any	O
electronics	O
is	O
relatively	O
easier	O
and	O
less	O
costly	O
than	O
the	O
construction	O
of	O
electronic	O
full-frame	B-Algorithm
autofocus	O
lenses	O
of	O
any	O
kind	O
.	O
</s>
<s>
This	O
has	O
encouraged	O
lesser	O
known	O
lens	O
companies	O
to	O
construct	O
full-frame	B-Algorithm
prime	O
lenses	O
with	O
an	O
E-mount	O
.	O
</s>
<s>
Numerous	O
affordable	O
sharp	O
full-format	O
manual	O
prime	O
lenses	O
with	O
big	O
apertures	B-General_Concept
are	O
available	O
with	O
an	O
E-mount	O
.	O
</s>
<s>
Due	O
to	O
the	O
short	O
flange	O
focal	O
distance	O
of	O
the	O
Sony	O
E-mount	O
,	O
many	O
lenses	O
can	O
be	O
adapted	O
to	O
be	O
used	O
on	O
the	O
Sony	O
E-mount	O
,	O
although	O
a	O
crop	O
factor	O
will	O
have	O
to	O
be	O
taken	O
into	O
account	O
for	O
all	O
cameras	O
with	O
APS-C	B-Algorithm
or	O
Super-35mm	O
sensor	O
format	O
.	O
</s>
<s>
Additionally	O
,	O
with	O
the	O
introduction	O
of	O
in-camera	O
image	O
stabilization	O
to	O
Sony	O
's	O
newer	O
mirrorless	B-Device
cameras	I-Device
,	O
any	O
adapted	O
lens	O
(	O
regardless	O
of	O
age	O
,	O
brand	O
,	O
or	O
lens	B-Algorithm
mount	I-Algorithm
)	O
can	O
be	O
image	O
stabilized	O
.	O
</s>
<s>
Nearly	O
all	O
manual	O
lenses	O
can	O
be	O
attached	O
with	O
simple	O
ring-like	O
adapters	O
to	O
Sony	O
's	O
mirrorless	B-Device
cameras	I-Device
,	O
such	O
as	O
for	O
Canon	B-Algorithm
FD	I-Algorithm
,	O
Minolta	O
MC/MD	O
,	O
Leica	B-Algorithm
M	I-Algorithm
,	O
and	O
many	O
others	O
.	O
</s>
<s>
Adapting	O
autofocus	O
lenses	O
to	O
Sony	O
's	O
older	O
E-mount	O
cameras	O
(	O
such	O
as	O
the	O
Sony	B-Algorithm
α6000	I-Algorithm
and	O
α7	B-Algorithm
)	O
can	O
often	O
be	O
ineffective	O
due	O
to	O
the	O
inability	O
of	O
the	O
camera	O
body	O
to	O
effectively	O
lock-on	O
to	O
a	O
subject	O
,	O
resulting	O
in	O
either	O
hunting	O
or	O
missed	O
focus	O
.	O
</s>
<s>
This	O
has	O
largely	O
been	O
remedied	O
in	O
recent	O
years	O
with	O
improved	O
lens	O
adapter	O
performance	O
,	O
as	O
well	O
as	O
the	O
introduction	O
of	O
faster	O
,	O
more	O
accurate	O
autofocusing	O
systems	O
to	O
Sony	O
's	O
more	O
recent	O
cameras	O
(	O
such	O
as	O
the	O
Sony	B-Algorithm
α6500	I-Algorithm
and	O
Sony	B-Algorithm
α9	I-Algorithm
)	O
.	O
</s>
<s>
Most	O
A-mount	O
lenses	O
can	O
be	O
used	O
via	O
the	O
Sony	O
LA-EA1	O
,	O
LA-EA2	O
,	O
LA-EA3	O
,	O
LA-EA4	O
,	O
or	O
LA-EA5	O
mount	O
adapters	O
,	O
which	O
provide	O
electronic	O
contacts	O
and	O
mechanical	O
aperture	B-General_Concept
control	O
.	O
</s>
<s>
They	O
allow	O
the	O
camera	O
body	O
to	O
control	O
the	O
aperture	B-General_Concept
of	O
the	O
lens	O
and	O
provide	O
automatic	O
exposure	O
and	O
Exif	O
data	O
support	O
.	O
</s>
<s>
LA-EA2	O
:	O
APS-C	B-Algorithm
format	O
only	O
;	O
supports	O
phase-detection	O
autofocus	O
with	O
most	O
A-mount	O
lenses	O
.	O
</s>
<s>
LA-EA4	O
:	O
full-frame	B-Algorithm
format	O
compatible	O
;	O
supports	O
phase-detection	O
autofocus	O
with	O
most	O
A-mount	O
lenses	O
.	O
</s>
<s>
During	O
movie	O
mode	O
,	O
the	O
adapter	O
does	O
n't	O
permit	O
the	O
change	O
of	O
aperture	B-General_Concept
.	O
</s>
<s>
The	O
translucent-mirror	O
SLT	O
design	O
,	O
which	O
requires	O
a	O
pellicle	B-Algorithm
mirror	I-Algorithm
in	O
the	O
light	O
path	O
,	O
causes	O
1/3	O
of	O
the	O
light	O
to	O
be	O
reflected	O
to	O
the	O
autofocus	O
sensor	O
.	O
</s>
<s>
It	O
has	O
Leica	B-Algorithm
M-mount	I-Algorithm
on	O
the	O
lens	O
side	O
,	O
but	O
via	O
stacking	O
additional	O
adapter	O
almost	O
any	O
SLR	O
lens	O
can	O
be	O
mounted	O
.	O
</s>
<s>
Released	O
at	O
the	O
end	O
of	O
2019	O
,	O
this	O
lens	O
adapter	O
allows	O
for	O
the	O
mounting	O
of	O
a	O
B4-mount-lens	O
with	O
electronic	O
connection	O
.	O
</s>
<s>
The	O
following	O
lens	B-Algorithm
mounts	I-Algorithm
can	O
be	O
used	O
on	O
the	O
Sony	O
E-mount	O
with	O
the	O
use	O
of	O
various	O
adapters	O
available	O
from	O
third	O
parties	O
:	O
</s>
<s>
Native	O
E-mount	B-Algorithm
lenses	I-Algorithm
are	O
not	O
supported	O
.	O
</s>
