Technical parameter:
Optical System: Finity corrected optical system
Eyepiece:Wide field and high eye-point plan eyepiece:PL10X/18mm
Focusing mechanism: Coaxial coarse and fine focusing knob, both coarse and fine focus knob on each side,range 28mm precision 0.002mm
Binocular tube: 30 degree inclined binocular tube, interpupillary distance adjustment range 54-75 mm, diopter adjustment ring for left and right side
Nosepiece: Quadruple nosepiece
Stage:mechanical fixed stage:140 X 132 mm, travelling range:76mm [X] x 50 mm[Y], front loading specimen holder for one standard slide
Condenser: Abbe N.A.1.25 condenser with iris diaphragm and filter holder
Objective lens:achromat objective 4X/0.1010X/0.2540 X/ 0.65 100 X/ 1.25
Illumination Built-in wide range voltage(90V-240V) , 6/20W halogen bulb,with continuous intensity control