SIGETA MicroGlass 100x R/T (with scale) is a first class handheld microscope with a glass optics and a special micrometer scaling: its scale value is 0.02 mm. Compared to the MicroGlass-40x R/T this model has a high magnification power of 100x, but the field of vision is still broad enough as 2x2 mm objects fit into the observable area.
A pair of powerful LEDs is used to backlight the specimen being examined. The power supply - 3 AAA batteries - is included. In each box with a mini-microscope there is also a carrying case made of artificial leather.
The microscope enclosure does not include pull-out or rotating details: this provides its resistance to unintended bumps, etc. mechanical factors