The KERN OBS range is a solid and simple school microscope range, which is easy to use due to its intuitive control elementsThe continuously dimmable 0,5 W LED guarantees optimum illumination of the samples and also ensures long service life. Mobile use is also no problem through the use of rechargeable batteriesThis model has a condenser which is height-adjustable and can therefore be focussed and has an aperture diaphragm, which ensures the very best concentration of lightTo focus the object, the model has a coarse and fine focusing knob on both sidesA large selection of different eyepieces and objectives is also available