<s>
The	O
Sony	B-Algorithm
FE	I-Algorithm
PZ	I-Algorithm
28-135mm	I-Algorithm
F4	I-Algorithm
G	I-Algorithm
OSS	I-Algorithm
is	O
a	O
full-frame	O
constant	O
maximum	O
aperture	O
advanced	O
standard	O
zoom	O
lens	O
for	O
the	O
Sony	B-Algorithm
E-mount	I-Algorithm
,	O
announced	O
by	O
Sony	O
on	O
September	O
12	O
,	O
2014	O
.	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
42-202.5mm	O
.	O
</s>
