<s>
The	O
Canon	B-Algorithm
TX	I-Algorithm
is	O
a	O
35mm	O
single-lens	B-Algorithm
reflex	I-Algorithm
camera	I-Algorithm
that	O
was	O
manufactured	O
and	O
sold	O
by	O
Canon	O
of	O
Japan	O
from	O
March	O
1975	O
.	O
</s>
<s>
It	O
features	O
a	O
Canon	B-Algorithm
FD	I-Algorithm
lens	I-Algorithm
mount	I-Algorithm
,	O
and	O
is	O
also	O
compatible	O
with	O
Canon	O
's	O
earlier	O
FL-mount	B-Algorithm
lenses	O
in	O
stop-down	O
metering	B-Algorithm
mode	I-Algorithm
.	O
</s>
<s>
The	O
TX	O
was	O
a	O
cheaper	O
version	O
of	O
the	O
Canon	B-Algorithm
FTb	I-Algorithm
for	O
the	O
export	O
market	O
,	O
as	O
was	O
the	O
slightly	O
earlier	O
TLb	B-Algorithm
.	O
</s>
<s>
Compared	O
to	O
the	O
TLb	B-Algorithm
,	O
the	O
TX	O
has	O
a	O
hot	B-Algorithm
shoe	I-Algorithm
for	O
flash	O
.	O
</s>
<s>
The	O
meter	O
is	O
center-weighted	B-Algorithm
rather	O
than	O
the	O
12%	O
partial	O
meter	O
of	O
the	O
FTb	O
.	O
</s>
