<s>
The	O
lens	O
has	O
an	O
EF	B-Application
lens	I-Application
mount	I-Application
that	O
fits	O
the	O
EOS	B-Algorithm
line	O
of	O
cameras	O
.	O
</s>
<s>
Attribute	O
2.8L	O
4.5	O
–	O
5.6	O
4.5	O
–	O
5.6	O
USM	O
4.5	O
–	O
5.6	O
II	O
Image100px100pxKey	O
features	O
Image	O
stabilizer15px|No	O
No	O
Environmental	O
Sealing15px|No	O
No	O
USM15px|No	O
No15px|Yes	O
Yes15px|No	O
No	O
L-series15px	O
|Yes	O
Yes15px|No	O
No	O
Diffractive	O
Optics15px|No	O
NoTechnical	O
data	O
Maximum	O
aperture	B-General_Concept
(	O
Min	O
F	O
Stop	O
)	O
2.8	O
4.5	O
–	O
5.6	O
Minimum	O
aperture	B-General_Concept
(	O
Max	O
F	O
Stop	O
)	O
32	O
29	O
22	O
–	O
27	O
29	O
Filter	O
diameter	O
72	O
mm	O
52	O
mm	O
Horizontal	O
viewing	O
angle	O
Vertical	O
viewing	O
angle	O
Diagonal	O
viewing	O
angle	O
30°	O
–	O
12°Physical	O
data	O
Weight	O
1,330	O
g	O
275	O
g	O
260	O
g	O
250	O
g	O
Max	O
.	O
</s>
