XDDWD Monocular microscope for students and children, 200-2000x magnification Powerful biological learning microscopes with surgical equipment (10p), slide set (15p)

Description

[Properties]:RLF LF micromirror, all-glass element, metal frame, 360 degree rotatable single eye head, thickness adjustment, top and bottom LED lighting system, base (including adapter) or 3 * AA battery (not included) Magnification setting, 200x 500X, 2000X.[Manual]:1 Make sure the eyepiece is ready and place the slide on the stage. Start with a 4X lens. Turn on the LED lighting.2. Rotate the focus knob until a clear image is obtained (first use coarse focus to find the subject image and then focus the image to the sharpest position).3. When the desired view has been achieved at the lowest magnification (4X), rotate the lens to the next highest magnification (10X) (40X). Use LED lighting to combine the image of the object and focus it roughly and finely to make it clearest and clearest.[Specification]:Magnification setting: 200X-2000XEyepiece: WF25X and tube built 2XLens: achromatic 4X, 10X, 40XFocus range: 8mmPower: 100-240VNet weight: 2.43 poundsSize: 5,51x3,94x11,42 inches[Inclusive]: 1 x microscope1 x power supply1 x wire closure1 x carrying bag1 x operating accessory set1 x manual