Specification:

Microscopes Body (including Binocular microscope, objective lens, eyepiece
Magnification changer	0.4x, 0.6x, 1.0x, 1.6x, 2.5x
Objective lens	200 mm
Fine focus	11 mm
Binocular	45 degree inclined f’=170 mm
Adjustable range for pupil distance	50 mm -70 mm
Eyepiece magnification	12.5X/17.7B, Adjustable diopter +/-7D
Magnification	0.4x,0.6x,1x,1.6x,2.5x
Total magnification	4.3x,6.7x,10.6x,17x,26.5x
Diameter of field	51.9 mm,33.3 mm,20.8 mm,13.0 mm,8.3mm
Coaxial illumination	More than 50,000lux
Illumination diameter of light spot	40 mm
Stand ( including base, column, first arm and second arm )
Second arm	Length 600 mm Rotation angle ±150° Distance ±300 mm
First arm	Length 500 mm Rotational angle 360
Height	1750 mm
Base	610 x 600 mm
Electrical specifications
Input voltage	AC220V±10%/50HZ, AC110V±10%/60HZ
Rated power	120 VA
Fuse	AC110V T6.3A/H250V AC220V T3.15A/H250V
Electrical safety standard	GB9706.0, Class I, Type B equipment
Illumination source	60 Watts LED Bulb, manual changeable
Use condition	Environment temperature  +10°-+40 °
Relative humidity	30% -75%

Optional Accessories :
Beam Splitter, Camera adaptor, Digital Camera with PC (can save image in PC) or HDMI Digital Camera and monitor