MICROSCOPES, Biological, Monocular 400x, LED, Each

A monocular biological microscope with 400x magnification. An ideal starter microscope for educational laboratory use. Mains (lead included) or battery powered with 3 AA batteries (not included). Four rubber feet ensure stability and eliminate vibration.
Viewing head: Monocular inclined at 45°, 360° rotatable
Condenser: single lens with disc diaphragm
Focusing: coaxial coarse and fine adjustment. Fine scale value 0. 002mm
Light source 220V/1W LED.