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Inverted Plan Achromatic Metallurgical Microscope MMI-17AT
Model：Inverted Plan Achromatic Metallurgical Microscope MMI-17AT
Category：Metallurgical Microscope
Brand：Oi-Instruments
Contact name：Orlenda Tan
Telephone：18962123364
Email：orlenda@oi-instruments.com
MMI-17series metallurgical microscopes are used for identification and analysis of the structures in different metals and alloys. They are the important instruments for researching metallography in metal physics. The instruments can select special photography device to take euploid pictures of atlas metallograph. The instruments are suitable for scientific research、colleges and factory .
▲ With plan achromatic objectives with long working distance (no cover glass) and wide-field eyepieces, can get clear pictures and wide view field.
| Model | MMI-17AT | MMI-17BT |
| Eyepiece | Wide field WF10X(Φ18mm) | |
| Objective | Plan achromatic objectives with long working distance (no cover glass) PL 10X/0.25 | Achromatic objectives(no cover glass) 10X/0.25 |
| Plan achromatic objectives with long working distance (no cover glass) PL L20X/0.40 | Achromatic objectives(no cover glass) 20X/0.40 | |
| Plan achromatic objectives with long working distance (no cover glass) PL L40X/0.60 | Achromatic objectives(no cover glass) SP 40X/0.65 | |
| Plan achromatic objectives with long working distance (no cover glass) PL 100X/1.25(Spring, oil) | Achromatic objectives(no cover glass) 100X/1.25(Spring, oil) | |
| Eyepieces tube | Trinocular, Inclination of 30˚ | |
| Filter | Blue filter | |
| Green filter | ||
| Yellow filter | ||
| Focus system | Coaxial coarse/fine focus system, with tensional adjustable and up stop, minimum division of fine focusing: 2μm. | |
| Nosepiece | Quadruple(Ball bearing inner locating) | |
| Stage | Double layer mechanical (Size:180mmX150mm,moving range:15mmX15mm) | |
| Illumination unit | 6V 20W halogen lamp, brightness control. | |
| Optional accessories | ||
| Name | Sort/Technique parameter | |
| Eyepiece | Wide field WF16X(Φ11mm) | |
| Dividing 10X(Φ18mm) 0.1mm/Div | ||
| Objective | Plan achromatic objectives with long working distance (no cover glass) PL 5X/0.12 | |
| Plan achromatic objectives with long working distance (no cover glass) PL L 60X/0.75(Spring) | ||
| Plan achromatic objectives with long working distance (no cover glass) PL L 100X/0.85 (Spring) | ||
| Achromatic objectives(no cover glass) 60X/0.85 | ||
| Eyepieces tub | Binocular, Inclination of 30˚ | |
| Nosepiece | Quintuple(Ball bearing inner locating) | |
| Simple polarizing unit | Polariser | |
| Polarization analyzer | ||
| CCD adapter | 0.4X | |
| 0.5X | ||
| 1X | ||
| 0.5X with dividing 0.1mm/Div | ||
