SA-3000 series biological microscope was designed in German classical style and made in patent of Omai in Germany. Meantime to ensure the excellent image quality, it was in full of idea of modern designation. Whole body is in fashion style, crisp, clear imaging and compact structure. Standard 10x high-eye point wide field eyepieces are engineered to reduce eyestrain for users wearing glasses. Each eye tube has focusing diopter adjustment to compensate for the nature vision differential between two eyes. Coaxial coarse and fine focus control with low position features perfect human-machine engineering. All optical parts were coated with multilayers in advanced technics: anti-glare, color correction, anti-fungal. Modern, smooth style, sharp, clear imaging and comfort, convenient operation make your viewing comfort in mind.