info@labomiz.com
info@labomiz.com
Metallurgical microscope MMUM-3B
Metallurgical microscope MMUM-3B 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.
| Stage | Double layer mechanical stage 188 × 148 mm Moving range 78 × 54 mm |
| Viewing Head | Siedentopf binocular viewing head
Inclined at 30° Interpupillary distance 48 mm ~ 75 mm |
| Extra Wide Field Eyepiece | WF10X / 22 mm WF10X / 22 mm Eyepiece with scale of cross hair |
| Infinite Plan Achromatic Objective | 5X/0.12/∞/- (BF&DF)LWD 10 mm 10X/0.25/∞/- (BF&DF)LWD 10 mm 20X/0.40/∞/0 (BF&DF)LWD 5.0mm 50X/0.75/∞/0 (BF&DF)LWD 1.3mm 100X/0.90(Dry)/∞/0 (BF&DF)LWD 0.7mm 40X/0.65/∞/0.17 (BF) WD 0.6mm 100X/1.25/∞/0.17 (BF) WD 0.16mm |
| Nose piece | Backward quintuple nosepiece |
| Focusing | Fine division 2 μm Moving range 30 mm |
| Kohler Illumination | Reflected 12V/50W Halogen light Transmitted 12V/20W Halogen light Polarizer and analyzer Green, gray and ground glass filter |
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.
