<s>
A	O
zoom-lens	O
reflex	O
(	O
ZLR	B-Algorithm
)	O
camera	O
is	O
a	O
low-end	O
single-lens	B-Algorithm
reflex	I-Algorithm
(	O
SLR	B-Algorithm
)	O
camera	O
having	O
an	O
integrated	O
zoom	O
lens	O
rather	O
than	O
the	O
interchangeable	B-Algorithm
lenses	I-Algorithm
found	O
on	O
other	O
SLR	B-Algorithm
cameras	I-Algorithm
.	O
</s>
<s>
D-620L	O
,	O
simply	O
as	O
"	O
Digital	B-Device
cameras	I-Device
"	O
.	O
</s>
<s>
For	O
the	O
Olympus	B-Algorithm
E-10	I-Algorithm
and	O
E-20	B-Algorithm
digital	B-Device
cameras	I-Device
,	O
while	O
some	O
journalists	O
continued	O
to	O
apply	O
the	O
term	O
ZLR	B-Algorithm
,	O
Olympus	O
themselves	O
reverted	O
to	O
using	O
the	O
term	O
SLR	B-Algorithm
.	O
</s>
