The Bresser Science ADL-601F is a fluorescence microscope with magnifications ranging from 40x to 1000x, designed for educational and scientific applications. This trinocular microscope features a built-in 3W LED transmitted light source with stepless brightness control for precise illumination adjustment. The fluorescence attachment includes a wheel with four different colored LEDs (green, blue, violet, ultraviolet), a filter wheel, and a UV protection shield that provides the necessary excitation radiation for fluorescence microscopy without the safety concerns associated with conventional mercury vapor lamps. The LED lighting offers an extended lifespan and instant restart capability without cooling phases. The microscope base houses both the light source and the power supply, while the 30-degree inclined eyepiece connection accommodates DSLR cameras or C-mount microscope cameras with appropriate adapters. Technical specifications include infinity-corrected objectives with plan field correction, a coaxial stage for precise sample positioning, coaxial coarse and fine focus knobs with 200 µm per rotation fine adjustment, interpupillary distance and diopter adjustment, as well as a photo tube. Optional accessories include wide-field eyepieces (WF10x, WF15x), a measuring eyepiece (WF10x), dark field condensers (dry and oil immersion), and the MicroCam camera series. This device is particularly suitable for biological and medical applications that require fluorescence microscopy capabilities, combining advanced optical performance with user-friendly operation in educational and research environments.