<s>
The	O
EF	O
35-105mm	O
lens	O
is	O
a	O
family	O
of	O
EF	B-Application
mount	I-Application
wide-to-normal	O
zoom	O
lenses	O
manufactured	O
and	O
sold	O
by	O
Canon	O
.	O
</s>
<s>
The	O
first	O
version	O
was	O
released	O
in	O
1987	O
as	O
an	O
f/3.5	O
-	O
f/4.5	O
aperture	B-General_Concept
lens	O
.	O
</s>
<s>
The	O
next	O
was	O
released	O
in	O
1991	O
as	O
a	O
f/4.5	O
-	O
f/5.6	O
aperture	B-General_Concept
lens	O
.	O
</s>
<s>
On	O
several	O
recent	O
high-end	O
Canon	O
EOS	O
bodies	O
,	O
including	O
the	O
EOS	B-Algorithm
7D	I-Algorithm
Mark	I-Algorithm
II	I-Algorithm
,	O
EOS	B-Algorithm
5D	I-Algorithm
Mark	I-Algorithm
III	I-Algorithm
and	O
EOS-1D	B-Algorithm
X	I-Algorithm
,	O
the	O
f/4.5	O
–	O
5.6	O
versions	O
of	O
this	O
lens	O
are	O
treated	O
for	O
the	O
purpose	O
of	O
autofocus	O
as	O
if	O
they	O
were	O
f/8	O
lenses	O
,	O
limiting	O
AF	O
functionality	O
to	O
the	O
center	O
point	O
(	O
and	O
surrounding	O
four	O
points	O
if	O
AF	O
Point	O
Expansion	O
is	O
enabled	O
)	O
only	O
.	O
</s>
<s>
They	O
are	O
the	O
only	O
lenses	O
without	O
an	O
extender	B-Algorithm
attached	O
that	O
are	O
treated	O
this	O
way	O
.	O
</s>
<s>
Attribute	O
3.5	O
–	O
4.5	O
4.5	O
–	O
5.6	O
4.5	O
–	O
5.6	O
USM	O
Image	O
Key	O
features	O
Full-frame	O
compatible15px|Yes	O
Yes	O
Image	O
stabilizer15px|No	O
No	O
Environmental	O
Sealing15px|No	O
No	O
Ultrasonic	O
Motor15px|No	O
No15px|Yes	O
Yes	O
L-series15px	O
|No	O
No	O
Diffractive	O
Optics15px|No	O
No	O
Technical	O
data	O
Aperture	B-General_Concept
(	O
max	O
–	O
min	O
)	O
3.5	O
–	O
4.5	O
–	O
29	O
4.5	O
–	O
5.6	O
–	O
29	O
Construction	O
11	O
groups	O
/	O
14	O
elements	O
12	O
groups	O
/	O
13	O
elements	O
#	O
of	O
diaphragm	O
blades	O
5	O
Closest	O
focusing	O
distance	O
Max	O
.	O
</s>
