Biolux SEL student microscope. With its extensive range of accessories, the Bresser Junior student microscope offers an ideal introduction to microscopy. A unique feature of these models is the Barlow zoom system in the eyepiece connection: the magnification can be continuously adjusted up to 2x during visual observation using an extendable additional lens, allowing magnifications from 40x to 1600x with three objectives and two interchangeable wide-field eyepieces. The Bresser Junior student microscope has an adjustable LED for transmitted and reflected light illumination, including a filter disc with colour filters and diaphragms. This enables optimum adjustment of the illumination. The additional incident light illumination can be used to observe non-transparent objects such as leaves and small insects, making it easier to get started with microscopy. The practical hard case makes it easy to transport and store all accessories. Power is supplied by batteries (three AA batteries) so that microscopic work can also be carried out in areas without a power socket. The accessories include permanent slides as well as five blank slides and cover glasses for making your own preparations. The set also includes a preparation set consisting of a MicroCut, a knife, tweezers, a rod and a tube. The smartphone adapter allows you to save images to your smartphone or share them with friends and family. There are so many exciting things to discover in the microcosm; start now with your Bresser student microscope.