EISCO BI0009B Monocular Microscope, Prime LED 101, 4X, 10X, 40X Objectives

EISCO BI0009B Monocular Microscope, Prime LED 101, 4X, 10X, 40X Objectives This monocular compound microscope is an excellent choice for home/educational use, and is designed for primary to high school grade levels. With an adjustable LED illumination system, the coaxial focusing mechanism allows for simple fine and coarse adjustment. It has a rotating disc type diaphragm with five sizes for adjusting light transmission . The 10XWF eyepiece features a pointer and sits at 45 degrees on the 360 degree rotating monocular head. A revolving nosepiece allows slides to be viewed through 4X, 10X & 40X objectives. The 3.75x3.75" stage is equipped with stage clips to prevent slide movement and a pre-set rack stop to prevent damage to objectives. Each microscope measures 12" tall, 6.5" long, and 6" wide.Battery powered LED illumination requires 3 AA batteries (not included). Includes a European wall plug adapter.