<s>
The	O
Canon	B-Application
EF	I-Application
100mm	O
lenses	O
are	O
used	O
for	O
Canon	O
DSLR	O
cameras	O
.	O
</s>
<s>
It	O
is	O
of	O
the	O
EF	B-Application
lens	I-Application
mount	I-Application
that	O
fits	O
the	O
EOS	B-Algorithm
camera	I-Algorithm
system	I-Algorithm
.	O
</s>
<s>
The	O
EF	O
100	O
mm	O
2.0	O
USM	O
lens	O
is	O
a	O
compact	O
medium	O
telephoto	O
lens	O
with	O
a	O
large	O
aperture	B-General_Concept
.	O
</s>
<s>
Its	O
physical	O
and	O
optical	O
characteristics	O
are	O
similar	O
to	O
the	O
Canon	B-Application
EF	I-Application
85	O
mm	O
1.8	O
lens	O
.	O
</s>
<s>
Its	O
fast	O
maximum	O
aperture	B-General_Concept
lends	O
itself	O
to	O
low-light	O
photography	O
like	O
standard	O
lenses	O
,	O
with	O
excellent	O
performance	O
wide	O
open	O
.	O
</s>
<s>
Attribute	O
2.8	O
Macro	O
2.8	O
Macro	O
USM	O
2.8L	O
Macro	O
IS	O
USM	O
2.0	O
USM	O
Image	O
200x200px	O
200x200px	O
200x200px	O
200x200pxKey	O
features	O
Full-frame	B-Algorithm
compatible	I-Algorithm
colspan	O
=	O
4	O
Image	O
stabilizer	O
colspan	O
=	O
2	O
Ultrasonic	O
Motor	O
colspan	O
=3	O
L-series	O
colspan	O
=	O
2	O
Diffractive	O
Optics	O
colspan	O
=	O
4	O
Macro	O
colspan	O
=3	O
Technical	O
data	O
Aperture	B-General_Concept
(	O
max-min	O
)	O
2.8-32	O
2.0-22	O
Construction	O
9	O
groups	O
/	O
10	O
elements	O
8	O
groups	O
/	O
12	O
elements	O
12	O
groups	O
/	O
15	O
elements	O
6	O
groups	O
/	O
8	O
elements	O
#	O
of	O
diaphragm	O
blades	O
8	O
9	O
8	O
Closest	O
focusing	O
distance	O
12	O
"	O
/	O
310	O
mm	O
11.88	O
"	O
/	O
302	O
mm	O
35.43	O
"	O
/	O
900	O
mm	O
Max	O
.	O
</s>
