Objectives: 0.7X~4.5X focusing, focusing ratio: 1:6.5, 0.3X auxiliary objectives for additional configuration
Optic magnification range: 9X~118X
Zooming range wide, objective lens continuously variable from 0.9X to 5.9X, total magnification up to 118X;
Objectives: 0.7X~4.5 focusing, focusing ratio is 1: 6.5
with 0.3X and 2X additional objective lens in addition ( for optional). Therefore the total magnification is down to 2.7X, up to 236X.
Objectives: 0.7X~4.5X focusing (including 0.3X, 2X additional objectives)
Optical magnification range: 2.5X~280X
Working distance: 100mm
By optical zoom, comparison microscope is used for macro of micro comparison of two or more objects in cutting or overlapping view field through one group of eyepieces observing left and right objective view fields. As clear imaging, high resolution, so you can identify the small differences