<s>
The	O
Sigma	B-Algorithm
30mm	I-Algorithm
F1.4	I-Algorithm
DC	I-Algorithm
DN	I-Algorithm
Contemporary	O
lens	O
is	O
a	O
fixed	O
maximum	O
aperture	B-General_Concept
standard	O
prime	O
lens	O
for	O
Sony	B-Algorithm
E	I-Algorithm
,	O
Micro	B-Operating_System
Four-Thirds	I-Operating_System
,	O
Canon	B-Algorithm
EF-M	I-Algorithm
,	O
and	O
Leica	B-Algorithm
L	I-Algorithm
mounts	O
,	O
announced	O
by	O
Sigma	O
in	O
February	O
2016	O
.	O
</s>
<s>
The	O
lens	O
is	O
the	O
mirrorless	B-Device
equivalent	O
of	O
the	O
Sigma	B-Algorithm
30mm	I-Algorithm
f/1.4	I-Algorithm
EX	I-Algorithm
DC	I-Algorithm
HSM	I-Algorithm
,	O
a	O
similar	O
lens	O
of	O
a	O
different	O
optical	O
formula	O
optimized	O
for	O
traditional	O
mirror	O
DSLRs	B-Device
.	O
</s>
<s>
The	O
lens	O
is	O
the	O
updated	O
version	O
of	O
the	O
Sigma	O
30mm	O
F2.8	O
Art	O
lens	O
,	O
including	O
autofocus	O
and	O
improving	O
upon	O
overall	O
image	O
quality	O
,	O
sharpness	O
,	O
and	O
a	O
faster	O
maximum	O
aperture	B-General_Concept
.	O
</s>
<s>
The	O
lens	O
is	O
exceptionally	O
sharp	O
,	O
even	O
when	O
stopped	O
down	O
to	O
its	O
maximum	O
aperture	B-General_Concept
of	O
f/1.4	O
.	O
</s>
<s>
The	O
lens	O
also	O
excels	O
in	O
low-light	O
photography	O
given	O
its	O
fast	O
maximum	O
aperture	B-General_Concept
of	O
f/1.4	O
,	O
resulting	O
in	O
creamy	O
smooth	O
bokeh	O
and	O
thin	O
depth‑of‑field	O
.	O
</s>
