The German Zeiss surgical microscope is a high-quality surgical microscope for ophthalmology. Apochromatic lenses not only provide high-quality images, but also enhance light transmission. Fiber optic illumination Patented 2° illumination for red reflection, 6° illumination available at +2° and -2° angles, patented filter with continuous attenuation mechanism to protect against UV radiation and IR radiation Retinal protection device.