<s>
Originally	O
produced	O
by	O
Minolta	O
,	O
and	O
currently	O
produced	O
by	O
Sony	O
,	O
the	O
AF	O
75-300mm	O
F4.5-5.6	O
,	O
is	O
a	O
telephoto	O
zoom	O
photographic	O
lens	O
compatible	O
with	O
cameras	O
using	O
the	O
Minolta	B-Application
AF	I-Application
and	O
Sony	B-Algorithm
α	I-Algorithm
lens	B-Algorithm
mounts	I-Algorithm
.	O
</s>
<s>
The	O
lens	O
and	O
the	O
Minolta	B-Algorithm
AF	I-Algorithm
70-210mm	I-Algorithm
f/4	I-Algorithm
lens	I-Algorithm
are	O
colloquially	O
known	O
as	O
the	O
"	O
big	O
beercan	O
"	O
and	O
"	O
beercan	O
"	O
by	O
Minolta	O
camera	O
users	O
because	O
their	O
lens	O
shape	O
and	O
size	O
closely	O
match	O
the	O
proportions	O
of	O
a	O
typical	O
aluminum	O
beer	O
can	O
.	O
</s>
