This is a trinocular 2X-225X extreme widefield zoom stereo microscope with 18MP digital image system, providing super crystal clear sharp images. It comes with a trinocular zoom microscope with two pairs of 30mm extreme widefield high-eyepoint eyepieces, a versatile 3D double-arm boom stand, and a 150W fiber optic halogen ring illuminator. 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. The 3D boom stand allows you to rotate the microscope head around three different axes; that is, you can point the microscope head in any direction you wish. This microscope offers super high resolution, extreme widefield of view, super wide magnifying zoom range (112:1), and extremely large working distance (14", 356mm). It is an ideal instrument for engravers, gemologists, collectors and anyone in semiconductor and/or electronic industry.