info@labomiz.com
info@labomiz.com
Metallurgical Microscope MMUM-7A
Metallurgical microscope MMUM-7A 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 head | Siedentopf trinocular headsplitting ratio
Erect image, 30° inclined Interpupillary distance: 50 mm ~ 76 mm Eyepiece:Trinocular = 100:0 or 0:100 |
| Eyepiece | High eyepoint wide field plan eyepiece PL10X/25 mm, diopter adjustable |
| Objective | Bright & Dark Field Semi-Apochromatic Metallurgical Objective 5X, NA=0.15, WD=13.5mm Bright & Dark Field Semi-Apochromatic Metallurgical Objectives 10X, NA=0.30, WD=9mm Bright & Dark Field Semi-Apochromatic Metallurgical Objectives 20X, NA=0.50, WD=2.5mm Bright & Dark Field Semi-Apochromatic Metallurgical Objectives 50X, NA=0.80, WD=1.0mm Bright & Dark Field Semi-Apochromatic Metallurgical Objectives 100X, NA=0.90, WD=1.0mm |
| Nosepiece (with DIC slot) | Bright & Dark Quintuple Nosepiece |
| Frame | Coarse adjustment distance: 25mm Fine precision: 0.001mm |
| Stage | 4 inch three layers mechanical stage with glass plate, moving range: 102 mm(Y) x 105 mm(X) |
| Condenser | Swing-out type achromatic condenser (N.A.0.9) |
| Reflected Illuminator | BD reflected illuminator with iris field diaphragm and aperture diaphragm, central adjustable. With filter slot and polarizing slot. With switch for bright and dark field |
| Lamp House | 12V/100W halogen lamp house, center pre-set |
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.
