<s>
The	O
Olympus	B-Algorithm
E-410	I-Algorithm
(	O
or	O
Olympus	B-Algorithm
EVOLT	I-Algorithm
E-410	I-Algorithm
in	O
North	O
America	O
)	O
is	O
a	O
10	O
megapixel	O
digital	B-Device
single-lens	I-Device
reflex	I-Device
(	O
DSLR	B-Device
)	O
camera	O
intended	O
be	O
the	O
smallest	O
and	O
lightest	O
DSLR	B-Device
on	O
the	O
market	O
.	O
</s>
<s>
Announced	O
in	O
March	O
2007	O
to	O
succeed	O
the	O
E-400	B-Algorithm
(	O
which	O
was	O
only	O
marketed	O
in	O
Europe	O
)	O
,	O
it	O
adds	O
a	O
live	B-Device
preview	I-Device
function	O
and	O
a	O
new	O
"	O
Olympus	O
TruePic	O
III	O
"	O
processing	O
chip	O
that	O
is	O
claimed	O
to	O
provide	O
better	O
performance	O
.	O
</s>
<s>
The	O
E-410	B-Algorithm
body	O
and	O
lens	O
mount	O
conform	O
to	O
the	O
Four	B-Architecture
Thirds	I-Architecture
System	I-Architecture
standard	O
,	O
providing	O
compatibility	O
with	O
other	O
lenses	O
for	O
that	O
system	O
.	O
</s>
<s>
(	O
Four	B-Architecture
Thirds	I-Architecture
System	I-Architecture
lenses	O
are	O
smaller	O
and	O
lighter	O
than	O
lenses	O
with	O
similar	O
specifications	O
from	O
other	O
DSLR	B-Device
systems	O
.	O
)	O
</s>
<s>
Like	O
the	O
E-400	B-Algorithm
,	O
the	O
E-410	B-Algorithm
is	O
notable	O
for	O
its	O
small	O
size	O
,	O
omitting	O
the	O
hand	O
grip	O
and	O
exploiting	O
the	O
smaller	O
sensor	O
of	O
the	O
Four	B-Architecture
Thirds	I-Architecture
System	I-Architecture
.	O
</s>
<s>
It	O
weighs	O
only	O
375g	O
and	O
approaches	O
manual	O
focus	O
film	O
SLR	O
sizes	O
,	O
reminiscent	O
of	O
the	O
Olympus	B-Algorithm
OM	I-Algorithm
system	I-Algorithm
.	O
</s>
<s>
The	O
E-410	B-Algorithm
uses	O
Olympus	O
 '	O
patented	O
Supersonic	O
Wave	O
Filter	O
dust	O
reduction	O
system	O
to	O
shake	O
dust	O
from	O
the	O
sensor	O
during	O
startup	O
and	O
when	O
requested	O
by	O
the	O
user	O
;	O
this	O
largely	O
eliminates	O
the	O
problem	O
of	O
dust	O
accumulation	O
on	O
the	O
surface	O
of	O
the	O
image	O
sensor	O
.	O
</s>
<s>
The	O
camera	O
was	O
succeeded	O
by	O
the	O
E-420	B-Device
.	O
</s>
<s>
This	O
newer	O
camera	O
's	O
most	O
notable	O
enhancement	O
over	O
the	O
E-410	B-Algorithm
is	O
a	O
contrast	O
autofocusing	O
system	O
,	O
for	O
faster	O
shooting	O
in	O
Live	B-Device
View	I-Device
mode	O
.	O
</s>
