When I was engaged in the sale and service of used Zeiss and Leica dental microscopes for several years. While working with microscopes, I saw that dentists who bought used microscopes paid the most attention to those models that had the best balanced optical system, such models are also called Free hand microscope – this is when the operator can change the position of the microscope head by touching the binoculars with his eyebrows , without taking your hands off the work field.
The idea to easily control the dental microscope, to make it as mobile as possible, to concentrate the control buttons in one place became key. Then there was the study of the problem, drawing, prototyping… well, the most difficult decision is to leave the previous project in which I worked for 10 years for this startup.