This Paul Waechter Trichinoscope Microscope is a model specially designed for the diagnosis of Trichinella. It was extraordinarily popular in Europe. It has three threaded lenses of different magnifications. It only has a single coarse screw on one side.

It has a wheel condenser with three holes. It has a large stage to simultaneously position numerous preparations. Horseshoe iron base that is extended with a rigid shaft. Very robust and simple model for routine work in the veterinary laboratory. Its use has been maintained until recently.