ZJ6ET
| Binocular tube | 0-180° optical hinge type variable angle binocular tube |
| Focal length of binocular tube | F=170mm |
| Interpupillary distance adjuster for binocular tube | Adjustment range 50mm~80mm |
| Field of view diameter | ￠66mm~￠10.4mm |
| Eyepiece magnification | 12.5X/18B |
| Diopter adjustment range | ±6D |
| Five-speed drum zoom system | Magnification 3.4x, 5.1x, 8.3x, 13.5x, 20.5x |
| Large apochromatic objective lens with fine focusing | Large objective lens working distance 250mm, adjustable range 20mm |
| Two-hand handle with adjustable angle | |
| LED lighting or xenon lamp or halogen lamp lighting is optional, object surface illuminance (F=250) | Greater illuminance≥30000～60000lx, brightness adjustable |
| Illumination spot diameter (F250) | ￠85mm |
| Color filter adjuster | Yellow color filter, green (no red) color filter, heat insulation film |
| Desktop fixed rack | Including desktop holder, column, large cross arm 510mm, small cross arm 620mm, etc., the extended arm can be up to 1350mm, and the vertical lifting range is ≥350mm |
| 120° damping balance arm | Damping type balance rotation with six degrees of freedom up, down, left and right |
