Olympus MX63 - Using the Filter for Reflected Light Illumination

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MX63/MX63L
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Insert the filter slider suitable for the intended observation into the filter
insertion slot (2 positions)
a
to engage in the light path.
The first level (position where the clicking sound is heard first) is an
empty hole. The filter is engaged in the light path at the second level
(position where the clicking sound is heard next).
Filter slider position Light path
First level (pulled out) Empty hole
Second level (pressed in) Filter
· 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.
Filter to use Filter slider Filter for U-25* Purpose
Color temperature
conversion filter
U-25LBD 30.5S-LBD
Converts the illumination light of
the halogen bulb to the daylight
color.
U-25LBA
Converts the illumination light of
LED to the illumination color of the
halogen bulb.
Green filter U-25IF550
Increases the contrast of the
observed monochromic image.
Use when taking monochromic
photographs.
Yellow filter U-25Y48
Contrast filter for semiconductor
wafer observation
Light intensity
adjustment filter
U-25ND50 Adjusts the brightness of the light
source. (Transmittance: 50%)
U-25ND25 25ND25
Adjusts the brightness of the light
source. (Transmittance: 25%)
U-25ND6 25ND6
Adjusts the brightness of the light
source. (Transmittance: 6%)
Frost filter U-25FR
The light intensity decreases,
but the even illumination 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.
Band-pass filters for IR
U-BP1100IR
Transmits only the wavelengths
around 1100 nm.
U-BP1200IR
Transmits only the wavelengths
around 1200 nm.
*U-25 is available in combination with arbitrary filters.
1
NOTE
3-11 Using the filter sliders for reflected light illumination
a