<s>
The	O
Venus	O
Optics	O
Laowa	O
105mm	O
F2	O
Smooth	B-Algorithm
Trans	I-Algorithm
Focus	I-Algorithm
lens	O
is	O
a	O
smooth	B-Algorithm
trans	I-Algorithm
focus	I-Algorithm
full-frame	O
prime	O
lens	O
for	O
Canon	B-Application
EF	I-Application
,	O
Nikon	O
AI	O
,	O
Sony	B-Algorithm
A	I-Algorithm
,	O
Sony	B-Algorithm
E	I-Algorithm
,	O
and	O
Pentax	B-Algorithm
K	I-Algorithm
mounts	I-Algorithm
,	O
announced	O
by	O
Venus	O
Optics	O
in	O
September	O
2016	O
.	O
</s>
<s>
Though	O
designed	O
for	O
full	B-Algorithm
frame	I-Algorithm
,	O
the	O
lens	O
can	O
be	O
used	O
on	O
APS-C	B-Algorithm
camera	O
bodies	O
,	O
with	O
an	O
equivalent	O
full-frame	O
field-of-view	O
of	O
approximately	O
136.5mm	O
-	O
157.5mm	O
.	O
</s>
<s>
Canon	B-Application
EF-Mount	I-Application
versions	O
are	O
optionally	O
equipped	O
with	O
a	O
focus	O
confirmation	O
chip	O
.	O
</s>
<s>
The	O
lens	O
features	O
an	O
apodization	B-Algorithm
filter	I-Algorithm
element	O
within	O
the	O
lens	O
itself	O
which	O
lends	O
itself	O
to	O
producing	O
creamy	O
smooth	O
bokeh	O
at	O
the	O
expense	O
of	O
light	O
gathering	O
capabilities	O
.	O
</s>
