OMAX 3.5X-90X USB3 18MP Digital Trinocular Zoom Stereo Microscope on Desk Stand with 144-LED Light
- Eyepieces: 30mm widefield WF10X/20 and WF20X.
- Beam split lever enables photo-tube or left eye-tube.
- Interpupillary distance: adjustment 2-3/16inch ~ 2-15/16inch(55mm ~ 75mm).
- Diopter: adjustable on both ocular-tubes +/-5dp.
- Head: 45 degrees inclined 360 degrees rotatable trinocular.
- Working distance: 6-1/2inch (165mm) with 0.5X....