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Engage the filter mounted on the filter sliders and GX-FSL a in the
light path from the left side.
The filter slider can also be inserted from the right side, but
the filter slider does not stop at the first click position.
·
Make sure that the filter display surface is visible from
the front. If the filter is inserted in the direction where its
display surface is not visible, the filter may be cracked.
·
If using the filters by engaging two filter sliders in the light
path, turn one of the filter sliders upside down.Mounting
filters in tilted in the diffferent direction prevents the flare.
1
TIP
NOTE
a
3-12 Using the filter sliders
Filter to use
Filter slider
Filter
for GX-FSL or U-25*
Purpose
Color temperature
conversion filter
U-25LBD
25LBD
Converts the illumination light of
the halogen bulb to the daylight
color.
U-25LBA
25LBA
Converts the illumination light of
LED to the illumination color of
the halogen bulb.
Green filter
U-25IF550
25IF550
Increases the contrast of the
observed image.
Yellow filter
U-25Y48
Contrast filter for semiconductor
wafer observation
Light intensity
adjustment filter
U-25ND6/
U-25ND25/
U-25ND50
25ND6/
25ND25
Adjusts the brightness of the light
source.
(Transmittance: 6%/25%/50%)
Frost filter
U-25FR
25FR
The light intensity decreases,
but the illumination without
unevenness can be obtained.
UV cut filter
U-25L42
Cuts the ultraviolet ray to prevent
the tarnish on the polarizer caused
by the mercury lamp housing.
Light shielding plate
Light shielding plate
(Ø25)
[Provided with
microscope frame]
Used as a shutter to interrupt
the observation for a short time
when using mercury lamp
housing.
*GX-FSL and U-25 are available in combination with arbitrary filters.
