Description
Models & Specifications
| Model | MET520R | MET520TR | |
| Optical System: | Infinity Optical System | • | • |
| Microscope Body: | Microscope body for reflected light | • | |
| Microscope body for both transmitted & reflected light | • | ||
| Viewing Head: | Bincoular head with eyetube 30° inclined Ø 30 mm tubes. Interpupillary distance 47-75mm | ○ | ○ |
| Trinocular head with eyetube 30° inclined Ø 30 mm tubes. Interpupillary distance 47-78mm, Light distribution 30/70 | • | • | |
| Digital head with eyetube 30° inclined Ø 30 mm tubes. Interpupillary distance 47-75mm, integrated with 5MP camera, USB 2.0 (tablet & support bracket are optional) | ○ | ○ | |
| Eyepiece: | WF10x/20mm eyepiece, with +/-5 degree diopter adjustment | •• | •• |
| WF10x/20mm eyepiece with reticle, with +/-5 degree diopter adjustment | • | • | |
| WF12.5x/16mm eyepiece | ○ | ○ | |
| WF15x/16mm eyepiece, with +/-5 degree diopter adjustment | ○ | ○ | |
| WF20x/12mm eyepiece, with +/-5 degree diopter adjustment | ○ | ○ | |
| WF30x/8mm eyepiece, with +/-5 degree diopter adjustment | ○ | ○ | |
| Nosepiece: | Backward Quintuple Coding Nosepiece, which remembers the illumination brightness when using each objectives. When different objectives are switched between each other, the light intensity is automatically adjusted to reduce visual fatigue and improve work efficiency. | • | • |
| Objective: | Infinite plan metallurgical objective 5x/0.12, WD: 4.29mm (for BF & DF) | • | • |
| Infinite plan metallurgical objective 10x/0.25, WD: 8.14mm (for BF & DF) | • | • | |
| Infinite plan metallurgical objective 20x/0.40, WD: 4.68mm (for BF & DF) | • | • | |
| Infinite plan metallurgical objective 50x/0.75, WD: 1.18mm (for BF & DF) | • | • | |
| Infinite plan metallurgical objective 50x/0.80, WD: 1.07mm (for BF & DF) | ○ | ○ | |
| Infinite plan metallurgical objective 100x/0.90, WD: 0.75mm (for BF & DF) | • | • | |
| Infinite Plan Semi-Apochromatic infinity corrected objective, N-MPFN 5x/0.15, WD: 20mm (for BF & DF) | ○ | ○ | |
| Infinite Plan Semi-Apochromatic infinity corrected objective, N-MPFN 10x/0.30, WD: 11mm (for BF & DF) | ○ | ○ | |
| Infinite Plan Semi-Apochromatic infinity corrected objective, N-MPFN 20x/0.45, WD: 3.1mm (for BF & DF) | ○ | ○ | |
| Infinite Plan Apo 50x/0.80 materials sciences objective, WD: 1mm (for BF & DF) | ○ | ○ | |
| Stage: | Synchronous belt platform 185x142mm, moving range: 78x54mm, hard oxidation platform plate | • | • |
| Focusing: | Low-hand position coarse and fine coaxial focusing mechanism, Coarse Stroke 37.7mm per Rotation, Fine division 0.002mm, Fine Stroke 0.2mm per Rotation, Focal Disatnce 30mm, With adjusting elastic device and upper limit, with platform up and down adjustment mechanism | • | • |
| Condenser | Abbe condenser NA 1.25with objective position scales | / | • |
| Reflected light: | Metallurgical Epi-Illuminator with BF, DF & PL switcher, integrated with DF & PL modules, | ● | ● |
| 12V/50W halogen lamp | ● | ● | |
| 5W LED light (the LCD screen on the front of the microscope displays the use status of the microscope, including magnification, light intensity, standby status, lock etc.) | ○ | ○ | |
| Transmitted light: | 12V/20W halogen lamp | / | ○ |
| 5W LED light | / | ● | |
| Filter: | Green filter & color correction filter in one plate | ○ | ○ |
| Green filter & frosted glass in one plate | ○ | ○ | |
| Polarization: | Analyzer | ● | ● |
| Supplied with | Dust cover, filter, manual | ● | ● |
| Power: | 100-240V, 50/60Hz | ● | ● |
| C mount: | 1X C mount for digital camera | ● | ● |
| 0.5X C mount adapter for digital camera | ○ | ○ | |
