<s>
The	O
Sony	B-Algorithm
FE	I-Algorithm
100mm	I-Algorithm
F2.8	I-Algorithm
STF	I-Algorithm
GM	I-Algorithm
OSS	I-Algorithm
is	O
a	O
premium	O
full-frame	O
smooth	B-Algorithm
trans	I-Algorithm
focus	I-Algorithm
prime	O
lens	O
for	O
the	O
Sony	B-Algorithm
E-mount	I-Algorithm
,	O
announced	O
by	O
Sony	O
in	O
2017	O
.	O
</s>
<s>
The	O
lens	O
is	O
currently	O
Sony	O
's	O
only	O
native	O
lens	O
offering	O
Smooth	B-Algorithm
Trans	I-Algorithm
Focus	I-Algorithm
.	O
</s>
<s>
Though	O
designed	O
for	O
Sony	O
's	O
full	B-Algorithm
frame	I-Algorithm
E-mount	O
cameras	O
,	O
the	O
lens	O
can	O
be	O
used	O
on	O
Sony	O
's	O
APS-C	B-Algorithm
E-mount	O
camera	O
bodies	O
,	O
with	O
an	O
equivalent	O
full-frame	O
field-of-view	O
of	O
150mm	O
.	O
</s>
