Metallurgical microscope MMUM-1B is an infinite optical system with high magnification objective and long working distance. Ingenious stand and convenient operation takes place. Powerful transmitted and reflected systems with Kohler illumination.
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Viewing Head
Seidentopf type binocular head
Inclined at 30°
360° rotatable
Interpupillary distance 48 mm ~ 75 mm
Light distribution: 20:80
Eyepiece
WF10X / 18 mm
Infinite Plan Achromatic Objectives
4X / 0.1 / ∞ /- WD 17.3 mm
10X / 0.25 / ∞ /- WD 10.0 mm
40X / 0.60 / ∞ / 0 WD 2.9 mm
Nosepiece
Quadruple nosepiece
Stage
Double layer mechanical stage 150 mm × 140 mm
Moving range 75 mm × 50 mm
Focus
Fine Division 0.002 mm
Coarse stroke 37.7 mm per Rotation
Fine stroke 0.2 mm per rotation
Range 20 mm
Illumination
6 V/20 W
Filters
Blue, Green, Yellow & Ground filters
High magnification objective with long working distance
Comfortable operation with low position focus knob
Easy, safe and reliable lamp replacement device
Halogen lamp and adjustable brightness
Coaxial coarse and fine adjustment
Field diaphragm and adjustable center
Epi-illuminator with iris aperture diaphragm and iris field
Used in industrial areas for PCB board, LCD display, metal structure observation and inspection. It also can be used for metallography education and research.
