<s>
The	O
Nikon	B-Algorithm
1	I-Algorithm
Nikkor	O
VR	O
10-100	O
mm	O
f/4.5	O
-5.6	O
PD-Zoom	O
for	O
the	O
1	O
series	O
 '	O
unique	O
CX	B-Algorithm
format	I-Algorithm
(	O
crop	O
factor	O
2.7	O
)	O
is	O
a	O
Superzoom	O
lens	O
manufactured	O
by	O
Nikon	B-Algorithm
,	O
introduced	O
in	O
September	O
2011	O
for	O
use	O
on	O
Nikon	B-Algorithm
CX	I-Algorithm
format	I-Algorithm
mirrorless	B-Device
interchangeable-lens	I-Device
cameras	I-Device
.	O
</s>
<s>
It	O
integrates	O
a	O
high	O
amount	O
of	O
technologies	O
:	O
21	O
elements	O
in	O
14	O
groups	O
including	O
1	O
High	O
Refractive	O
Index	O
(	O
HRI	O
)	O
,	O
3	O
Extra-low	O
Dispersion	O
(	O
ED	O
)	O
and	O
2	O
aspherical	O
lenses	O
,	O
Super	O
Integrated	O
Coating	O
(	O
SIC	O
)	O
,	O
internal	O
focusing	O
(	O
IF	O
)	O
with	O
world	O
's	O
fastest	O
quiet	O
ultra-fast	O
Voice	B-Device
Coil	I-Device
motor	O
(	O
VCM	O
)	O
,	O
silent	O
3-speed	O
PD-Zoom	O
,	O
Vibration	O
Reduction	O
(	O
VR	O
II	O
)	O
,	O
retractable	O
lens	O
mechanism	O
and	O
7	O
rounded	O
diaphragm	O
blades	O
.	O
</s>
<s>
Together	O
with	O
the	O
Canon	B-Algorithm
EF	I-Algorithm
28-300mm	I-Algorithm
lens	I-Algorithm
it	O
is	O
the	O
only	O
current	O
superzoom	O
with	O
20	O
elements	O
or	O
more	O
.	O
</s>
