Leica M165 FC, Руководство пользователя

Страница: 117 / 160

Leica M Series User Manual Fluorescence 117
Filter Changer
The patented FLUOIII® filter system consists of
a filter changer for barrier and excitation filters,
a UV shutter that can be activated/deactivated,
and a filter insert for a filter holder with your
choice of filter.
The filter changer can hold a total of 4 filter sets.
The filter sets for fluorescence are labeled (see
page 120). The fluorescence filters have a tran-
sponder with the specific filter data for the Leica
M165 FC, M205 FA and M205 FCA.
The scope of delivery of the Leica M205 FA /
M205 FCA and Leica M165 FC includes three
simple filter holders without fluorescence for
empty filter positions and transmitted or inci-
dent light observation without fluorescence.
These filter holders have two empty openings
for the observation beam paths. The third open-
ing, to the illumination beam path, is closed.
•
If you are using fewer than four filter
holders with fluorescence filters, always
insert the included simple filter holders with
closed illumination beam path into the avail-
able positions. Otherwise, there is a risk of
danger to the eyes from direct UV radiation
from the third beam path.
The simple filter holders also protect the
system from dust.
Filter sets for fluorescence
The filter sets for fluorescence contain, on one
filter holder, two barrier filters to the visual
beam paths and one excitation filter to the illu-
mination beam path. The fluorescence filters
have a transponder with the specific filter data
for use with the motorized Leica M205 FA /
M205 FCA. The filter sets are labeled (see
page 120).
A selection of the available filters
including simple filter holder (bottom right)