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Metallurgical microscope MMUM-5A

Metallurgical microscope MMUM-5A 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.

Viewing headSiedentopf trinocular viewing
Inclined at 30°
Interpupillary distance 48 mm ~ 75 mm
EyepieceExtra wide field eyepiece EW10×/22mm, eyepiece tube Φ30mm
5X/ 0.12/∞/ - (BF&DF) WD 12mm
10X/ 0.25/∞/ - (BF&DF) WD 10.0mm
Infinite plan achromatic objective50X/ 0.75/∞/ 0 (BF&DF) WD 0.32mm
100X/ 0.8/∞/ 0 (BF&DF)
Maximum sample height50 mm
Reflected light24V/100W Halogen light, Brightness adjustable
Kohler illumination and aspherical condenser
Blue, Green, Yellow and Ground glass filter
FocusFine Division 0.001 mm
Coarse Stroke 37.7 mm per rotation
Fine Stroke 0.1mm per rotation
Moving range 30 mm
Nose pieceBackward quintuple nosepiece

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.

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