Features:
1 X-Y Motion
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
8 Retinal Protection Device
9 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 binocular tube
3 Objective Changer:Parallel optic system, motorized zoom changer (zoom ratio:1:6), total magnification4.5x to 27.5x continuously available, field of view dia.44mm to 7.7mm
4 Coaxial Assistant Binocular:0°assistant binocular can swing 90° or 270° against main binocular tube, manual 3-step changer, total magnification 7.3X & 12.1X & 19.4X with field of view dia.27mm & 16.3mm & 10mm
5 Coaxial Illumination:Illumination range dia.50mm, illumination intensity 100, 000Lx
6 Inclined Illumination:Illumination range dia.50mm, illumination intensity 25, 000Lx
7 Focal Length:F175mm(200mm, 250mm, 300mm, 350mm, 400mm is option)
8 X/Y Motion Range:25mm
9 Fine Focusing Range:Range ±25mm, speed:33s whole distance
10 Maximum Length of Arm:1200mm
11 New Luzurious Stand with locking wheels, swing angle of the carrier arm 0-300°, height from objective to floor 800mm to 1250mm.