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OPERATION OF EACH PART
l. Filters
The table below shows the functions of filters, their names, what they are used for, and
where they are used.
Functions
Names
What they are
Where they are
used for.
used.
Color
NCB11
General microscopy &
temperature
color photomicrography
compensation
ND2
(reduces light to 1/2.)
Brightness control for
Filter holders
ND4
Light reduction
(reduces light to 1/4.)
general microscopy &
photomicrography
ND8
(reduces light to 1/8.)
Anti-glare filter for
Anti-glare ND8
brightfield microscopy.
filter
Anti-glare
ND8
Acts as ND8 in
insertion/removal
brightfield, transparent
glass in darkfield
lever built in its
microscopy.
slot.
Green
Contrast adjustment for
GIF
monochrome
Filter holder
interference
photomicrography
The above filters are used as follows:
• Filter holder
Filter holders are inserted into the lamphouse adapters.
►
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• Filter holders for the 12V-100W lamphouse adapter and those for the
:
: 12V-50W lamphouse adapter are different in shape. Note the
I
1 difference and use proper filter holders.
:
�---------------------------------
Filter holder for
12V-50W lamphouse adapter