Filter
Top Products
22
downward,
turn
the
rinn
of the
stage counterclockwise.
Fastening
of the
floating stage
is necessary, when using
an
attachable mechanical stage
(Fig.
22),
which will
be
avail-
able
on
order.
The circular rotating stage
type
G is
also available, which
permits measurement
of the
rotating angle
of
specimen
with
its
circular scale. (Fig.
23).
EXCHANGING
THE
OBJECTIVE NOSEPIECE
It
may
become necessary
to exchange
the
objective
nosepiece
in
such
a
case when
a series
of
phase-contrast
or
metallurgical objectives
are
mounted
as a
unit
on the
other
objective nosepiece.
First, unlock
the
revolver
lock screw,
and
draw
out the
nosepiece
in the
direction
of the
arrow
(Fig. 24). In
place,
in-
sert
the
other nosepiece gently
until
it
stops, making
the
guid-
ing surfaces
of the
dove-tail
fit parallel
to
each other.
Fasten
the
revolver
in
position
by means
of the
lock screw
(Fig.
25).
- 21 —
PHOTOMICROGRAPHY
The Microscope Model
L-Ke,
incorporating
the
Koehler illumination device
with light source built
in the
microscope base, enables convenient
and
perfect microphotograph only
by additionally
mounting
a
camera connected
to
the
microscope eyepiece with
any
photomicrographic adapter.
Therefore, when taking photographs
of the
microscopic image
on
35mm
film,
it is
recommended
to use the
Nikon Microflex Model
EFM
(with built-in
exposure meter)
or AFM
(with built-in exposure meter permitting automatic
exposure setting)
and the
Nikon
F or
Nikkormat camera
or
Nikon Dark
Box
for
using with
the
above attachments.
For
details
of
photomicrographic
methods, refer
to the
"Instructions
of
Using Nikon Microflex
EFM" or
"AFM"
and any
general works
on
photomicrography.
-22—