Features:

1	Built in Iris Diaphragms for much depth of fields
2	Bigger magnification
3	X-Y Motion
4	30°-90° Inclinable Main Binocular Tube
5	Motorized focusing system with foot switch
6	Motorized zoom objective changer (zoom ratio: 1:6)
7	High resolution, high clear optic system
8	Excellent depth of field
9	Double Fiber Optical Cables, one for coaxial illumination and another for inclined illumination
10	Retinal Protection Device.
11	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 magnification 5.1x to 30.6x continuously available, field of view dia. 36.2mm to 6.8mm.
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.