Ergonomic long tilting trinocular
SZX2-LTTR
· This product is a precision instrument. Handle it with care and avoid subjecting it to a sudden or severe impact.
· Never disassemble any part of the product. Otherwise, failure could be caused.
· For cleaning, storage and operating environment of this product, refer to the instruction manual for your microscope.
· Before disposing of this product, be sure to follow the regulations and rules of your local government.
· Do not use this product with the following product combinations. Otherwise the microscope may be tilted or fall over.
• LED transmitted light illumination base (SZX2-ILLTQ/ILLTS) + Optional column (SZH-P400/SZH-P600) + Fluorescence units
This product is the “ergonomic long tilting trinocular” used in combination with the stereo microscope series SZX7,
SZX10 or SZX16. For usage not described in this instruction manual, refer to the instruction manual for your microscope.
When using the SZX2-LTTR with camera, the extender for camera adapter SZX2-LTTRAD and the camera adapter have
to be attached onto the SZX2-LTTR. Use the Allen screwdriver provided with the stereo microscope to attach the units.
Item
Specifications
Type
Tilting trinocular observation tube
Magnification
1.25 X
Tube inclination adjustment range
5 to 45 °
Interpupillary distance adjustment range
57 to 80 mm
Light path selection
Light path selector knob IN: eyepiece 100%
Light path selector knob OUT: eyepiece 50%, camera 50%
Dimension
271(W) x 160(D) x 115(H) mm (excluding projections)
Weight
2 kg
Loosen the clamping screws a (2 positions) of the camera port.
Insert the extender for camera adapter SZX2-LTTRAD b to the camera
port, and tighten the clamping screws a .
Loosen the clamping screw c (1 position) of the female dovetail of
the SZX2-LTTRAD.
Insert the camera adapter d to the female dovetail of the SZX2-
LTTRAD, and tighten the clamping screw c .
Attach the camera and adjust the parfocality referring to the instruction
manual of the camera adapter.
1
2
3
4
5
Observation image is expanded 1.25 times (1.25X) by using SZX2-LTTR. When you use the SZX2-LTTR with the stereo
microscope series SZX7 or SZX10 in combination with the 1X or 0.75X objective, the observation magnification excluding
the eyepiece (“objective magnification” x “zoom magnification” x “trinocular observation tube magnification”) can be
checked easily by affixing the magnification indication sticker provided with SZX2-LTTR to the zooming knob of the zoom
microscope body.
Note: The indexes on this sticker cannot be used if you replace the SZX2-LTTR with another observation tube.
Turn the zooming knob of the zoom microscope body to set to the
minimum magnification.
Peel the magnification indication sticker off and affix it on the
magnification indexes of the right zooming knob. At this time, be sure
that the minimum magnification index of the right zooming knob is
overlaid on the index at the top of the sticker.
· Affix the magnification indication sticker securely to the
zooming knob. Otherwise, the sticker may peel off during use.
· The magnification indication sticker can only be affixed to the
right zooming knob.
For details of observation magnification, see tables on section 5.
1
2
NOTE
· “Observation magnification” = “objective magnification” x “zoom magnification” x “eyepiece magnification” x 1.25
· “Observation area” = “eyepiece field number” / (“objective magnification” x “zoom magnification” x 1.25)
SZX7
(zoom magnification: 0.8 to 5.6 X)
Objective
mag.
Eyepiece magnification (field number)
10X (field number 22)
15X (field number 16)
20X (field number 12.5)
30X (field number 7)
Observation
mag. (X)
Observation
area (mm)
Observation
mag. (X)
Observation
area (mm)
Observation
mag. (X)
Observation
area (mm)
Observation
mag. (X)
Observation
area (mm)
0.5X
5.00 to 35.0
44.0 to 6.29
7.50 to 52.5
32.0 to 4.57
10.0 to 70.0
25.0 to 3.57
15.0 to 105
14.0 to 2.00
0.75X
7.50 to 52.5
29.3 to 4.19
11.3 to 78.8
21.3 to 3.05
15.0 to 105
16.7 to 2.38
22.5 to 158
9.33 to 1.33
1X
10.0 to 70.0
22.0 to 3.14
15.0 to 105
16.0 to 2.29
20.0 to 140
12.5 to 1.79
30.0 to 210
7.00 to 1.00
1.25X
12.5 to 87.5
17.6 to 2.51
18.8 to 131
12.8 to 1.83
25.0 to 175
10.0 to 1.43
37.5 to 263
5.60 to 0.80
1.5X
15.0 to 105
14.7 to 2.10
22.5 to 158
10.7 to 1.52
30.0 to 210
8.33 to 1.19
45.0 to 315
4.67 to 0.67
2X
15.8 to 158
11.0 to 1.57
30.0 to 210
8.00 to 1.14
40.0 to 280
6.25 to 0.89
60.0 to 420
3.50 to 0.50
SZX10 (zoom magnification: 0.63 to 6.3 X)
Objective
mag.
Eyepiece magnification (field number)
10X (field number 22)
15X (field number 16)
20X (field number 12.5)
30X (field number 7)
Observation
mag. (X)
Observation
area (mm)
Observation
mag. (X)
Observation
area (mm)
Observation
mag. (X)
Observation
area (mm)
Observation
mag. (X)
Observation
area (mm)
0.5X
3.94 to 39.4
55.9 to 5.59
5.91 to 59.1
40.6 to 4.06
7.88 to 78.8
31.7 to 3.17
11.8 to 118
17.8 to 1.78
0.75X
5.91 to 59.1
37.2 to 3.72
8.86 to 88.6
27.1 to 2.71
11.8 to 118
21.2 to 2.12
17.7 to 177
11.9 to 1.19
1X
7.88 to 78.8
27.9 to 2.79
11.8 to 118
20.3 to 2.03
15.8 to 158
15.9 to 1.59
23.6 to 236
8.89 to 0.89
1.25X
9.84 to 98.4
22.3 to 2.23
14.8 to 148
16.3 to 1.63
19.7 to 197
12.7 to 1.27
29.5 to 295
7.11 to 0.71
1.5X
11.8 to 118
18.6 to 1.86
17.7 to 177
13.5 to 1.35
23.6 to 236
10.6 to 1.06
35.4 to 354
5.92 to 0.59
2X
15.8 to 158
14.0 to 1.40
23.6 to 236
10.2 to 1.02
31.5 to 315
7.94 to 0.79
47.3 to 473
4.44 to 0.44
SZX16 (zoom magnification: 0.7 to 11.5 X)
Objective
mag.
Eyepiece magnification (field number)
10X (field number 22)
15X (field number 16)
20X (field number 12.5)
30X (field number 7)
Observation
mag. (X)
Observation
area (mm)
Observation
mag. (X)
Observation
area (mm)
Observation
mag. (X)
Observation
area (mm)
Observation
mag. (X)
Observation
area (mm)
0.3X
2.62 to 43.1
83.8 to 5.10
3.94 to 64.7
61.0 to 3.71
5.25 to 86.3
47.6 to 2.90
7.88 to 129
26.7 to 1.62
0.5X
4.38 to 71.9
50.3 to 3.06
6.56 to 108
36.6 to 2.23
8.75 to 144
28.6 to 1.74
13.1 to 216
16.0 to 0.97
0.8X
7.00 to 115
31.4 to 1.91
10.5 to 173
22.9 to 1.39
14.0 to 230
17.6 to 1.09
21.0 to 345
10.0 to 0.61
1X
8.75 to 144
25.1 to 1.53
13.1 to 216
18.3 to 1.11
17.5 to 288
14.3 to 0.87
26.3 to 431
8.00 to 0.49
1.6X
14.0 to 230
15.7 to 0.96
21.0 to 345
11.4 to 0.70
28.0 to 460
8.93 to 0.54
42.0 to 690
5.00 to 0.30
2X
17.5 to 288
12.6 to 0.77
26.3 to 431
9.16 to 0.56
35.0 to 575
7.14 to 0.43
52.5 to 863
4.00 to 0.24
1
2
1
Handling precautions
2
Affixing the magnification indication sticker
3
Attaching the extender for camera adapter SZX2-LTTRAD
4
Specifications
5
Observation magnifications and observation areas (using SZX2-LTTR)
a
c
b
d
INSTRUCTIONS
Optical Microscope Accessory
AX8807 03 Issued in March, 2019
