Table of Contents
Advertisement
(5) Put the NCB 11 and ND filters in the optical path.
Select an ND filter which properly adjusts the
reflectance of the sample.
(6) Push both the OB/PHOTO·SIDE and
OB/PHOTO changeover levers to provide the
binocular eyepieces with 100% light output.
(7) Rotate the coarse focus knob to lower the
revolving nosepiece. Rotate the nosepiece to put
the lOx objective in the optical path.
(8) Place a sample on the stage. Face its surface to be
observed downward. View the sample through
the binocular eyepieces. While so doing, rotate
the coarse focus and fine focus knobs to focus on
the sample.
►
(9) Switch to the desired objective and focus on the sample.
#
·--------------------------------
1 • Nikon's 50x or higher magnification objectives (except ELWD) are
1
• When the stage is moved laterally or longitudinally, some of the
�---------------------------------
25
equipped with a safety mechanism. However, the top lens of each of
these objectives slightly protrudes beyond the metal rim around it.
When rotating the revolving nosepiece to which these high
magnification objectives have been mounted, pay close attention so
as not to hit them against the sample or the like.
objectives mounted to the revolving nosepiece may hit against the
metal bottom plate of the stage. Carefully rotate the nosepiece so as
not to hit such objectives against the metal parts.
12V-100W
12V-50W
lamphouse
lamphouse
M , � /
OT
, I
/i
'./
I
///
Hide quick links:
Advertisement
Table of Contents
