The bresser researcher icd microscope is an all purpose instrument which is manufactured to the highest quality it is a stereo and biological microscope this model has two sets of illuminators for each type of microscope style which can be operated independently or together the total intensity of the illuminators can be varied with a dimmer the binocular head is 360 turnable and provides a comfortable view in all observing positions the eyepieces can be set to the individual eye relief an