OMAX 20X-40X-80X Binocular Stereo Microscope with 54 LED Ring Light

about this item head 45 degrees incline 360 degrees swiveling binocular eyepieces wide field wf-10x 20 and wf-20x 10 objectives 2x and 4x rotating switch total magnification 20x 40x and 80x field of view from objective 10 mm 3.2 mm ocular tube diopter adjustment plus 5dp interpupillary distance 2-3 16-inch 2-15 16-inch 55-75 mm working distance 2-3 4-inch 70 millimeters illumination incident upper and transmitted lead lifetime 100 000 hours frosted glass stage plate 3-3 4-inch 95 millimeters in diameter white slash black plastic stage plate 3-3-4 inch 95 millimeters in diameter dark filed stage bottom diameter 95 millimeters top diameter 33.5 mm 59 mm jewel tweezers mounting screw m3 power supply 120 v 60 hertz us and canada power adapter ac 120v 5-year warranty against manufacturing defects in the description to get this product today at the best price about this item head 45 degrees i