1. Supported by a strong base, stand and head
2. Binocular head rotates 360 and is inclined 45 for comfort in viewing

Technical Performance:
1. Sharp stereo erect image over a wide field of view
2. 45º inclined and 360º rotational binocular head with locked-in eyepiece
3. The left ocular-tube with diopter adjustment ±5dp
4. The interpupillary distance is between 55-75mm
5. Zoom objective 1x-4x
6. Electric apparatus has CE approval
7. Power supply 110V/60Hz or 220V/50Hz
8. Each set packed in styorfoam and in an inner box.Three sets in one carton
9. A wide range of optional accessories

Optional accessories:
1. Eyepiece WH5x(Φ22mm),WF10x(Φ23mm)WF15x(Φ13mm),WF20x(Φ10mm)
2. Auxiliary objective 0.5x,0.75x,1.5x,2x
3. Figure eyepiece:VD-TV,VD-PC
4. Darkfield stage,Φ95mm
5. White/black working plate,Φ95mm
6. Fluorescent bulb 5W
7. Halogen bulb 12V/10W/LED

8. Ring fluorescent lighting 8W & 10W
9. Wooden cabinet with lock and key /Aluminium case