Features:

1 X-Y Manual motion device
2 30° -90° Inclinable Main Binocular Tube
3 Motorized focusing system with foot switch
4 Motorized zoom objective changer (zoom ratio: 1: 6)
5 High resolution, high clear optic system
6 Excellent depth of field
7 Double Fiber Optical Cables, one for coaxial illumination and another for inclined illumination, can be 3-step changed
8 Main & Assistant microscopes are in same optic path
9 Free-Rotatable assistant binocular tube is available as optional accessories for observing at any angle and any position
10 Video and Photo accessories are option.

Specification:
1 Eyepiece: WF12.5X, pupillary adjustment range 55mm to 75mm, diopter adjustment range +5D to -5D
2 Main Binocular Tube: 30° -90° Inclinable Main Binocular Tube
3 Objective Changer: Parallel optic system, manual zoom changer (zoom ratio: 1:6), total magnification 2.7x to 16x continuously available, field of view dia. 74m to 12mm.
4 Coaxial Assostant Binocular: 0° Assistant binocular can swing 90° Or 270° Against main binocular tube, manual 3-step changer, total magnification 4.4X & 7X & 12X with field of view dia. 45mm & 27mm & 17mm
5 Optional Free-Rotatable Assostant Binocular Tube: Manual zoom changer, total magnification 2x to 12.5x continuously available, field of view dia. 95mm to 16mm.
6 X-Y Manual Motion Device: X direction swing 45° And Y direction swing 45°
7 Coaxial Illumination: Fiber optic cable illumination range dia. 70mm, illumination intensity 60, 000Lx
8 Focal Length: F300mm(175mm, 200mm, 250mm, 350mm, 400mm is option)
9 X/Y Motion Range: 25mm
10 Fine Focusing Range: Range +/-25mm, speed: 33s whole distance
11 Maximum Length of Arm: 1100mm
12 New Luzurious Stand with locking wheels