Zoom ratio of 1:6.4, the objectives of instrument charge the magnification continuously range of 0.75X to 4.5X. Optional 0.5X, 1.5X or 2.0X auxiliary objective.
Binocular 45° Inclined head with 360° rotation. A trinocular head is available.
Left ocular tube, with dioptre adjustment of range 5mm, interpupillarg distance adjustment from 55mm to 75mm.
Turn the hand wheel on both side of head for adjusting the magnification.
Paired wide field 10X eyepieces. Optional WF15X or WF20X eyepieces.