The saxon RST Researcher Stereo Microscope features 10x to 40x magnification, 90mm working distance and ac powered illumination. This powerful microscope has the additional feature to display digital imaging when connected with a USB digital eyepiece*. The observation cast on monitor screens makes this microscope suitable for teachers or students, serious collectors and enthusiast. The microscope head is not only height adjustable but and also rotatable at 360 degrees. The 45 degree incline eyepieces also provides excellent comfort during viewing. To change between magnification, gently twist the magnification knob and adjust until the subject comes to focus. Illuminated with the option of top and bottom lights, or either, this stereo microscope will take your observation journey to the next level. For added versatility or optical enhancement, the eyepieces can be removed and replaced with a suitable alternative. *digital eyepiece is not included Available eyepieces: WF16x Specifications Warranty Information 3-Years Limited Warranty Eyepiece WF 10x Magnification Range 10x – 40x Objectives 1x – 4x Field of View 5.5mm – 23mm Working Distance 85mm Illumination Halogen (Top and Bottom Lights) Head Type Trinocular Focus Coarse Condenser N/A Stage Type Black/White Contrast Plate, Frosted Glass Stand Pillar Power Supply 4.2v 1500mA AC Power Weight ± 4.25kg
