Description
Product Feature
◆ Bright field observation, clear and flare less obverse image, wide field of view;
◆ Long working distance objectives, up to optical 1000x magnification;
◆ Aperture diaphragms in the transmitted illumination and reflected illumination system as standard feature;
◆ The quick-release system, which is especially useful in long-stroke measurements;
◆ Focus and measure using the fine/coarse movement handle with the large-size grips on both sides of the column;
◆ Zero-set switches (X- and Y-axis) are also located near the stage feed handles;
Specification
| Microscope Model | STM-2015A | STM-3020A |
| Code # | 532-150 | 532-160 |
| X/Y-axis travel | 200x150mm | 300x200mm |
| Scale Resolution | 0.0005mm | |
| XY Stage Measuring Accuracy at 20ºC. | (2+L/200) μm L: measuring length | |
| Observation Image | Obverse image (Erect Image is available) | |
| Eyepiece Tube | Binocular Eyepiece: WF10/20 | |
| Objective Lens | Only 5x is standard delivery; Optional: 10X, 20X, 50x 100x | |
| Contour Illumination | Adjustable LED | |
| Surface Illumination | Adjustable LED | |
| Z Axis Travel Range | Standard focus travel:150mm, 200mm is optional | |
| Z Axis Focusing | Manual focusing (Coarse/fine) | |
| XY Stage Floating Function | Quick release mechanism | |
| Display Unit Function | Zero setting, Direction switching, Data output via RS-232 | |
| Power Supply | AC220/50HZ; AC110V/60Hz | |
| Optional Accessories | High-Precision Rotary Table RT4(D:165mm), RT5(262mm) | |
| Digital Readout DP300 | ||
| Quickmeasuring Measuring Software QM2.0 | ||
| CCD adapter and CCD camera | ||
Optical Specification:
| Name | Objective | Eyepiece WF10/22 | |||||
| N.A. | W.D.(mm) | f(mm)’ | R(um) | ±▽p(um) | Magnification | Visual Field（mm） | |
| 5x | 0.15 | 11.6 | 40 | 2.1 | 16.3 | 50x | ¢4.4 |
| 10x | 0.3 | 6.3 | 20 | 0.9 | 3.1 | 100x | ¢2.2 |
| 20x | 0.4 | 10.3 | 10 | 0.69 | 1.8 | 200x | ¢1.1 |
| 50x | 0.8 | 2 | 4 | 0.34 | 0.4 | 500x | ¢0.44 |
| 100x | 0.8 | 1.96 | 2 | 0.34 | 0.2 | 100x | ¢0.22 |
Product Details
