<s>
The	O
Zeiss	O
Batis	O
Distagon	O
T*	O
2/25mm	O
is	O
a	O
full-frame	O
(	O
FE	O
)	O
wide-angle	O
prime	O
lens	O
for	O
the	O
Sony	B-Algorithm
E-mount	I-Algorithm
,	O
announced	O
by	O
Zeiss	O
on	O
April	O
22	O
,	O
2015	O
.	O
</s>
<s>
Though	O
designed	O
for	O
Sony	O
's	O
full	B-Algorithm
frame	I-Algorithm
E-mount	O
cameras	O
,	O
the	O
lens	O
can	O
be	O
used	O
on	O
Sony	O
's	O
APS-C	B-Algorithm
E-mount	O
camera	O
bodies	O
,	O
with	O
an	O
equivalent	O
full-frame	O
field-of-view	O
of	O
37.5mm	O
.	O
</s>
<s>
Along	O
with	O
the	O
Zeiss	B-Algorithm
Batis	I-Algorithm
Sonnar	I-Algorithm
T*	I-Algorithm
85mm	I-Algorithm
F1.8	I-Algorithm
,	O
the	O
Batis	O
Distagon	O
25mm	O
was	O
one	O
of	O
the	O
first	O
two	O
lenses	O
in	O
which	O
the	O
traditional	O
distance	O
scale	O
on	O
the	O
lens	O
is	O
replaced	O
with	O
an	O
OLED	B-Device
display	I-Device
.	O
</s>
<s>
The	O
OLED	B-Device
display	I-Device
is	O
integrated	O
into	O
the	O
top	O
of	O
the	O
lens	O
barrel	O
,	O
and	O
highlights	O
the	O
focus	O
distance	O
and	O
depth	O
of	O
field	O
range	O
of	O
the	O
lens	O
,	O
which	O
can	O
be	O
set	O
to	O
display	O
at	O
all	O
times	O
,	O
never	O
,	O
or	O
only	O
when	O
focusing	O
manually	O
.	O
</s>
