<s>
The	O
Panasonic	O
Lumix	O
Vario	O
HD	O
14-140mm	O
4.0-f/5.8	O
lens	O
is	O
a	O
kit	O
zoom	O
lens	O
for	O
Micro	B-Operating_System
Four	I-Operating_System
Thirds	I-Operating_System
system	I-Operating_System
cameras	O
.	O
</s>
<s>
As	O
these	O
cameras	O
are	O
designed	O
for	O
both	O
still	O
photography	O
and	O
video	O
,	O
the	O
lens	O
has	O
a	O
fast	O
,	O
quiet	O
autofocus	O
motor	O
and	O
a	O
stepless	O
aperture	B-General_Concept
diaphragm	O
,	O
hence	O
the	O
"	O
HD	O
"	O
branding	O
.	O
</s>
