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Specifications
General
Model M828T
Total Magnification
40X, 64X, 100X, 160X, 400X, 640X, 1000X, 1600X
Viewing Head
Binocular, inclined 45º, swiveling 360º
Interpupillary Distance
Sliding adjustment, 55mm-75mm
Diopter Adjustment
On both eyepiece tubes
Eyepieces
1 pair of WF10X/18
1 pair of P16X/11
Objective Tube Length
160mm
Nosepiece Revolving
quadruple
Objectives
Achromatic 4X, 10X, 40X(spring), 100X(spring, oil)
Condenser
Abbe, NA=1.25, w/ iris diaphragm and filter holder
Rack and pinion adjustment
Focus Mechanism
Coaxial coarse and fine focusing knobs on both sides w/ focus stop
Minimum fine focusing adjustment at 0.002mm, range 28mm
Stage Mechanical
stage
Dimension: 5-1/2” x 5-1/2” (140mmx140mm)
Movement range: 3” x 2” (75mm X 50mm)
Illumination Transmitted:
6V/20W, Halogen, Variable intensity
Power Supply
AC 100V-240V,
50/60HZ (US and Canada plug)
Dimension
11” x 7-1/2” x 15-3/4” (28cm x 19cm x 40 cm)
Net weight
11 lb (5 kg)
Eyepieces
Designation
Magnification
Field of View
Focal Length
Wide Field
10X
18mm
24.94mm
Plan Field
16X
11mm
15.58mm
Objectives
Magnification
NA
slide cover Thickness
Focus
Working Distance
Working Mode
4X 0.10 0.17mm 31.04mm 37.5mm
Dry
10X 0.25
0.17mm
17.13mm 7.316mm
Dry
40X(S) 0.65
0.17mm
4.65mm 0.632mm
Dry
100X(S, Oil)
1.25
0.17mm
2.906mm
0.198mm
Oil
Magnifications
Eyepiece
10X 16X 10X 16X 10X 16X 10X 16X
Objective 4X
10X
40X
100X
Magnification 40X 64X 100X 160X 400X 640X 1000X 1600X
