This is a great turnkey package of a 7X-45X articulating stereo microscope with a fluorescent ring light and a 1.3MP high resolution digital image system. This package includes a 7X-45X trinocular zoom microscope with an articulating arm, a fluorescent ring light, and a 1.3MP high resolution USB2.0 digital camera. It offers sharp, crystal clear images and great flexibility. It is a perfect inspection microscopy system. With 30mm super widefield high-eyepoint 10X eyepieces, the microscope gives 6.5:1 large zoom magnification range and 4" (100mm) large working distance. The fluorescent light provides bright, even and cool illumination. The digital camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features. This stereo microscopy system is great for both industrial and biological lab applications. It is an ideal instrument for research lab technicians, gemologists, and anyone in semiconductor and electronic industries. It is brand new in box. Its retail value is more than $2,600.