An ultimate educational tool! Offers rechargeable battery light source. Detachable AC power cord can be used to power the microscope or to recharge the battery for portable use in the field. Battery lasts for up to 15 hours. Features : Real optical glass lenses 10X Widefield eyepiece with pointer 3 Achromatic objectives lenses: 4X, 10X & 40X Power Magnification from 40X to 400X 90mm x 90mm Stage with clips 6 Hole disc diaphragm Coarse focus, easy grip knob 20W equivalent lamp Built in rechargeable battery & detachable AC power cord Sturdy all-metal construction manual Five prepared glass slides One year limited warranty Overall size: 4 x 6 x 11 H.N.W.: 3½ lbs Box Size: 8 x 6 x 13 CE Certified Shipping Weight: 5 lbs Advantages of LED illumination: - Life time of LED bulb is 100,000 hours -LED consumes very little power -Fully charges battery provides up to 15 hours of normal use -Versatile power allows cordless use for portability -Cool LED prevents focus deviation caused by heat-deformed equipment
