<s>
The	O
Zuiko	O
Digital	O
14	O
–	O
54	O
mm	O
2.8	O
–	O
3.5	O
is	O
a	O
Four	B-Architecture
Thirds	I-Architecture
System	I-Architecture
High	O
Grade	O
series	O
lens	O
by	O
Olympus	O
Corporation	O
,	O
initially	O
sold	O
in	O
a	O
kit	O
with	O
the	O
Olympus	B-Algorithm
E-1	I-Algorithm
camera	O
body	O
and	O
also	O
available	O
separately	O
.	O
</s>
<s>
It	O
was	O
positioned	O
as	O
an	O
upgrade	O
to	O
the	O
14-45mm	O
kit	O
lens	O
in	O
terms	O
of	O
focal	B-Algorithm
length	I-Algorithm
range	O
while	O
having	O
larger	O
apertures	O
.	O
</s>
<s>
It	O
was	O
replaced	O
as	O
the	O
premium	O
kit	O
lens	O
by	O
the	O
Olympus	B-Device
Zuiko	I-Device
Digital	I-Device
ED	I-Device
12-60mm	I-Device
f/2.8	I-Device
-4	I-Device
SWD	I-Device
with	O
the	O
release	O
of	O
the	O
E-3	B-Algorithm
,	O
and	O
later	O
was	O
directly	O
replaced	O
by	O
the	O
Olympus	B-Algorithm
Zuiko	I-Algorithm
Digital	I-Algorithm
14-54mm	I-Algorithm
f/2.8	I-Algorithm
-3.5	I-Algorithm
II	I-Algorithm
,	O
which	O
is	O
more	O
suited	O
for	O
mirror-up	O
or	O
mirrorless	O
operation	O
.	O
</s>
