<s>
Pentax	B-Algorithm
*	I-Algorithm
ist	I-Algorithm
D	I-Algorithm
is	O
a	O
digital	B-Device
SLR	I-Device
camera	I-Device
produced	O
by	O
Pentax	B-Application
,	O
released	O
in	O
2003	O
.	O
</s>
<s>
The	O
*	O
ist	O
D	O
produces	O
a	O
6.1	O
megapixel	O
resolution	O
image	O
,	O
using	O
same	O
sensor	O
as	O
Nikon	B-Algorithm
D100	I-Algorithm
.	O
</s>
<s>
It	O
was	O
the	O
smallest	O
and	O
lightest	O
dSLR	B-Device
at	O
the	O
time	O
,	O
but	O
still	O
well	O
equipped	O
.	O
</s>
