Hand-held unit is perfect for inspection, quality control, field use, electronics, metal analysis, clinical observation, cloth/paper examination, plant studies, etc. Adjustable light source directs the bright-bulb on to the exact area to be viewed. Unit has an adjustable focus control knob to produce a rock-solid view. Case is chemical and shock-resistant ABS Plastic. Zoom microscope comes with a snap-on viewing stand and microscope slide holder accessory. Supplied with AA batteries. Pocket-sized units measure 5-1/2" x 1-1/ 2" x 7/8" and weighs 3 ounces.
