| Model | BME-500D | BME-500E | BME-500SM | BME-500V |
| Viewing head | Monocular Head Inclined at 45°,360° rotatable | Compensation Free Binocular Head Inclined at 30°,360° rotatable | Compensation Free Trinocular Head,360° rotatable | Dual viewing head, one tube 30°,inclined and another tube vertical, 360° rotatable |
| Achromatic Objectives | 4X,10X,40X(S),100X(S,Oil) | |||
| Eyepiece | Wide Field Eyepiece :WF10X,(WF16X optional) | |||
| Stage | Double Layer Mechanical Stage Size 120*125mm | |||
| Focusing | Coaxial Coarse and Fine Adjustment, Focusing Range 30mm, Focusing Interval 0.002mm | |||
| Condenser | Abbe NA=1.25 with lris Diaphragm&Filter | |||
| IIIumination | LED(1W) Lamp 220V or 110V ( LED 3W lamp optional, Halogen bulb 6V/20W optional) | |||
| Package Size | 370*230*470mm | |||
| Gross Weight | 5kg | |||
Note: Trinocular microscope can be installed camera and screen.