As a factory specializing in optical and scientific instruments, we are proud to present our BS-3030 Zoom Stereo Microscope. This high-quality microscope boasts a zoom range of 0.7x to 4.5x, providing exceptional magnification for a variety of applications. It also features a large viewing angle, highly adjustable optics, and a comfortable ergonomic design for extended use. Our BS-3030 is ideal for biological research, electronics inspection, and other precision work. Trust in our expertise and commitment to quality to ensure you receive the best possible microscope for your needs.