<s>
Minolta	B-Application
AF	I-Application
50mm	O
1.7	O
is	O
a	O
discontinued	O
lens	O
with	O
autofocus	O
that	O
was	O
produced	O
by	O
Minolta	O
for	O
the	O
company	O
's	O
A-mount	B-Application
from	O
1985	O
through	O
2006	O
.	O
</s>
<s>
It	O
is	O
still	O
in	O
use	O
today	O
by	O
users	O
of	O
digital	O
and	O
film	O
SLRs	B-Algorithm
by	O
Minolta	O
(	O
later	O
Konica-Minolta	O
)	O
and	O
Sony	O
.	O
</s>
<s>
The	O
relatively	O
large	O
maximum	O
aperture	B-General_Concept
(	O
1.7	O
)	O
allows	O
the	O
photographer	O
to	O
take	O
shots	O
indoors	O
even	O
when	O
operating	O
at	O
ISO	O
100	O
-	O
200	O
.	O
</s>
