SLM-1ER digital slit lamp
| Microscope & Illumination | Type | Converging Stereoscope |
| Magnification change | Deflector Rod | |
| Eyepiece | 12.5X | |
| Total magnification | 10x 16x 25x | |
| Illumination | 3 steps (stepless optional) | |
| Dioptor adjustment | -6D ~ +6D | |
| Slit image width | 0mm~12mm continuous | |
| Slit image length | 1mm~12mm continuous | |
| Diameter of aperture | φ0.2mm,φ1mm,φ5mm,φ12mm | |
| Slit angle | 0~180 Rota table continuous | |
| Slit inclination angle | 5,10,15,20 | |
| Filter | Heat absorption, grey, red free(Green), Cobalt blue | |
| Illumination bulb | German OSRAM Halogen Tungsten Lamp | |
| Fixation | Red Led |
Ø Eyepiece magnification:10x,16x;
Ø Total magnifications: 10x, 16x, 25x;
Ø 6 kinds of Light spot diameter;
Ø 4 groups of filters;