LED FLUORESCENCE MODULE
Epi-LED S
FOR BA210E
Motic’s Epi-LED S is an LED Fluorescence
intermediate module specially designed for the
BA210E.
It consists of a 3W LED light source, combined
with a suitable filter combination. The module is
placed as an add-on between microscope stand
and eyepiece tube. A fast change from Bright
field to Fluorescence and vice versa is possible by
moving the LED module back and forth. A change
in excitation is possible by simply exchanging the
compact illumination module.
The integrated IR-sensor detects the user and
turns off the Fluorescence automatically when the
microscope is left, again taking young users into
consideration.
www.moticeurope.com
Auramine O
Epi-LED S Fluorescence attachment - AO
455nm LED
Exciter 480SP Dichroic 505LP Barrier 520LP
Epi-LED S AVAILABLE FILTERS
Auramine O
Epi-LED S Fluorescence attachment - MB
470nm LED
Exciter 480SP Dichroic 505LP Barrier 520LP
Auramine O
Epi-LED S Fluorescence attachment - G
530nm LED
Exciter BP532/33 Dichroic 575LP Barrier 590LP
100.0
T (%)
50.0
0.0
400.0 600.0 800.0
Wavelength (nm)
LED LIGHT IN MICROSCOPY
LED light sources for Fluorescence are starting to replace mercury
bulb technology. This is a good message for all teachers and
students in the biomedical field, as up to now due to safety
reasons (heat development, risk of leakage of mercury, mercury
disposal) the traditional mercury technology was kept away from
young students.
T (%)
100.0
50.0
0.0
400.0 600.0 800.0
Wavelength (nm)
T (%)
100.0
50.0
0.0
500.0 600.0 700.0
Wavelength (nm)
The advantages of LEDs are numerous. No warm-up period has to
be taken into consideration, so the teacher can quickly implement
the fluorescence method into the daily curriculum. No special
alignment of the illumination is needed. Just switch on the system
and start working. A convenient intensity adjustment protects
delicate and rare samples from bleaching. The initial costs for
LED fluorescence are by far lower than for a mercury based
system, and LED lifetime of minimum 20.000 hours reduces
running costs significantly.
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