Coaxial Illuminator, Transmitted-Light Stage - Leica L2 User Manual

Coaxial illuminator
24
Flat, highly-reflective surfaces, such as those of wafers,
integrated circuits and polished metal sections, can be
seen well in coaxial incident light by virtue of the differ-
ing interference colours. In this illumination technique,
the light beams are mirrored along the observation beam
paths of the stereomicroscope.
Secure the lamp housing
to the objective mount of the
stereomicroscope using the
clamping screw.
Connect the flexible two-
armed light guide to the
source (see page 18) and
connect it to the lamp housing.
Closing left and right
clamping screws.
The lever on the right-hand side
is used to swing a neutral ab-
sorber in and out. With the neu-
tral absorber you can reduce the
brightness without changing the
color temperature.
Leica L2 User manual – Accessories