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3. Turntable condenser
(transmitted light)
NA:0.55
WD：26mm
Condenser turntable/6 positions
Bright field：H
Phase contrast：PH1, PH2, PH3
Ⅱ
Adjust the aperture diaphragm: rotate the diaphragm plate
6 position adjust: rotate the condenser tunable, if you turned the bright field/H into the light
path, make the mark "H" face you.
Phase contrast ring centering bolt: use 1.5mm hexagon screwdriver to adjust the phase
contrast ring to match the objective.
Replacing DIC prism
Take out the condenser and put it on the plate form
before replacing the DIC prism
Take out the dust cover, screw out the pressure washer
with matched tools, and turn over the condenser to
let the DIC prism slip off.
Put the new DIC prism to the groove of condenser,
screw the pressure washer in and cover the dust cover,
shown in pic.17
★attention the direction of the DIC prism and clip it
into condenser carefully to protect the prism
surfaces.
★make sure the scale ring in the tunable is right.
Centering bolt
Aperture diaphragm plate
Condenser turntable
Pic. 16
Dust cover
Pressure washer
Pressure washer
Pic. 17
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