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Metallurgical Microscope MMUM-7A
Model: MMUM-7A · Category: Microscopes
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.
Specifications
| 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 |
Features
| 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 |
Applications
Used in industrial areas for PCB board, LCD display, metal structure observation and inspection. It also can be used for metallography education and research.
Standard Accessories
| Accessory No | Accessory |
|---|---|
| A1 | Camera adapter: 0.5X focusing C-mount |
Optional Accessories
| Accessory No | Accessory | Specification |
|---|---|---|
| A70MUM | Viewing head | Siedentopf trinocular head, Inverted image, inclined at 30°, interpupillary distance: |
| 50 mm ~ 76 mm; splitting ratio Eyepiece:Trinocular=100:0 or 20:80 or 0:100 | ||
| A71MUM | Eyepiece | High eyepoint wide field plan eyepiece PL10X/25mm, with reticle, diopter adjustable |
| A72MUM | High eyepoint wide field plan eyepiece PL10X/26.5mm, diopter adjustable | |
| A73MUM | High eyepoint wide field plan eyepiece PL10X/26.5mm, with reticle, diopter | |
| A74MUM | Objective | Bright Field Semi-Apochromatic Metallurgical Objective 5X, NA=0.15, WD=19.5mm |
| A75MUM | Bright Field Semi-Apochromatic Metallurgical Objectives 10X, NA=0.30, WD=10.9mm | |
| A76MUM | Bright Field Semi-Apochromatic Metallurgical Objectives 20X, NA=0.50, WD=3.2mm | |
| A77MUM | Bright Field Semi-Apochromatic Metallurgical Objectives 50X, NA=0.80, WD=1.2mm | |
| A78MUM | Nosepiece (with DIC slot) | Bright & Dark Sextuple Nosepiece |
| A79MUM | Bright Field Sextuple Nosepiece | |
| A80MUM | Frame | Reflected body, coaxial coarse and fine adjustment, coarse adjustment distance: 25mm; |
| Fine precision: 0.001mm. With coarse adjustment stop and tightness adjustment | ||
| A81MUM | Fixed polarizer, fixed analyzer, 360° rotatable analyzer | |
| A82MUM | DIC attachment | |
| A83MUM | Interference filters for reflected light | |
| A84MUM | High precision micrometer, scale value 0.01mm |
