Wolfe® LED Cordless Monocular Microscope, Built in Mechanical Stage,

Cool, energy-efficient, long-lasting LED illumination with intensity control
Siedentopf-design monocular head
Quality DIN** optics with WF10x pointer eyepiece and 4x, 10x, and spring-loaded 40x and 100x (oil immersion) objectives that retracts
Built-in mechanical stage with low-position coaxial controls
Size, 14" H x 5" W x 6.5" D; wt, 7 lb
Includes: AC Adapter/Charger, Dust Cover & Foam Case