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Objective
Din 4X
Din 10X
Din 40X
Din 100X
8.
When finished viewing, all parts that come in contact with oil must be cleaned. Failure to do so could
permanently damage the 100x oil immersion objective lens. Use of Windex to clean immersion oil off
lens surfaces is recommended.
9.
Coarse focus tension adjustment.
a.
Tension adjustment knob is located between stand and coarse focus knob of microscope, on the
right side.
b.
To tighten tension of coarse focus knobs, turn control in a counter-clockwise direction. It is
advisable to leave controls as loose as possible, tightening only enough to keep stage from drifting
down and out of focus. To loosen tension, turn control in clockwise direction.
ADAPTING DIGITAL C-MOUNT CAMERA OR SLR CAMERA (to trinocular model only)
A. Trinocular model #163 is equipped with a port (a.) on top of head. By using optional accessory adaptors, either
digital c-mount or SLR cameras can be mounted onto the microscope.
B. To mount SLR camera, an optional accessory SLR adaptor (c.) is required.
Listed below is the optional accessory SLR adaptor, which includes a 2.5x photo lens which needs to be
inserted into the SLR adaptor. A wide range of T-mounts, are available from any camera store.
#930-163
Remove front lens of SLR camera. Attach appropriate T-mount in place of front camera lens. Screw threaded
end of T-mount onto threaded end of SLR adaptor.
Locate knurled screw located on side of trinocular port on microscope. Turn screw counter-clockwise to permit
removal of black plastic disk covering trinocular port.
Insert SLR adaptor tube, with camera already mounted to adaptor, into vertical port. If adaptor does not insert
easily, further loosen knurled screw at side of port until adaptor tube drops into port and is firmly seated.
Retighten knurled screw to secure adaptor and camera in place. Pull sliding rod (b.) until half way extended, to
direct 100% of microscope image to trinocular port.
N.A.
0.10
0.25
0.65
1.25
(c.)
(a.)
(b.)
SLR adaptor with 2.5x photo lens (fits Model 163 only)
Objective Specification Chart
Color Code Ring
Red
Yellow
Blue
White
The three-position sliding rod (b.) allows use to easily direct
microscope image into desired path.
1) Rod pushed completely into head; 100% of microscope image is
directed to binocular eyepieces.
2) Rod at mid-position (pull or push rod until you feel a gentle click
stop); 100% of microscope images is directed to trinocular port.
3) Rod pulled to fully extended position; 30% of image is directed
to binocular eyepieces, 70% directed to trinocular port.
7
Field of View
Magnification
4.5mm
40X
1.8mm
100X
0.45mm
400X
0.18mm
1000X
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