<s>
The	O
Samsung	B-Algorithm
NX	I-Algorithm
16mm	I-Algorithm
F2.4	I-Algorithm
Pancake	I-Algorithm
is	O
an	O
interchangeable	B-Algorithm
camera	O
lens	O
announced	O
by	O
Samsung	B-Application
on	O
February	O
21	O
,	O
2011	O
.	O
</s>
