Description
XJL-201A reflected metallurgical microscope is suitable to observe the microscopical surfaces of the non-transparent objects. They are equipped with large move range mechanical stages, reflected vertical illumination and set polarizer devices in trinocular. They have clear and high-contrast picture beautiful sculpt, convenient control and etc. they are the ideal instrument in research work in metallography, mineralogy, precision engineering, electronics and etc. They are suitable for scientific research, teaching demonstration in colleges and factories.
Advantage
1) With a plan achromatic objectives with long working distance (no cover glass) and wide-field eyepieces, can get clear pictures and a wide view field.
2) With large move range mechanical stages can move quickly and slowly.
3) Coaxial coarse/fine focus system, with tension adjustable and up stop, minimum division of fine focusing: 2μm.
4) 6V 20W Halogen lamp, brightness control.
5) Trinocular, can switch to observe normally or to observe the polarized, can send 100% of light to the binocular eyepieces or to the top port.
Specification | Model | XJL-201A |
| Eyepiece | Widefield WF10X(Φ18mm) |
| 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 L10X/0.25 |
| Plan achromatic objectives with long working distance (no cover glass) PL L20X/0.40 |
| Plan achromatic objectives with long working distance (no cover glass) PL L40X/0.60 |
| Plan achromatic objectives with long working distance (no cover glass) PL L80X/0.80 |
| Eyepieces tube | Trinocular, Inclination of 30˚, (Analyzer with field diaphragm to switch) |
| Vertical illumination unit | 6V 20w, halogen lamp, adjustable brightness |
| Vertical illumination with field diaphragm, aperture diaphragm and polarizer,(Y, B, G)filter and frosted filter |
| Focus system | Vertical adjustable, Coaxial coarse/fine focus system, with tensional adjustable and up stop, minimum division of fine focusing2μm. |
| Nosepiece | Quintuple(Frontward ball bearing inner locating) |
| Stage | Three-layer mechanical Size:280mmX270mm, moving range:204mmX204mm |
Optional accessories | Name | Sort/Technique parameter | NO. |
| Eyepiece | Widefield WF16X(Φ11mm) | 1051016 |
| Dividing 10X(Φ18mm) 0.1mm/Div | 1021010 |
| Objective | Plan achromatic objectives with long working distance (no cover glass) PL L 50X/0.70 | 2250150 |
| Plan achromatic objectives with long working distance (no cover glass) PL L 60X/0.75 (Spring) | 2250160 |
| Plan achromatic objectives with long working distance (no cover glass) PL L 100X/0.85 (Spring) | 2250111 |
| Plan achromatic objectives (no cover glass) PL 100X/1.25 (Spring, oil) | 2240111 |
| CCD adapter | 0.4X | 810001 |
| 0.5X | 810004 |
| 1X | 810002 |
| 0.5X with dividing 0.1mm/Div | 810003 |
| Camera | DV-1 With USB & video output | 800001 |
| DV-2 With USB output | 800003 |
| DV-3 With video output | 800005 |
| Photo unit | 2.5X/4X Change over photograph attachment with 10X viewing eyepiece | 840001 |
| 4X Focusing photograph attachment | 840002 |
| MD Adapter | 840003 |
| PK Adapter | 840004 |
| Digital camera adapter | CANON(A610,A620,A630,A640) | |