The O.C. White TKSZ-A ProZoom 4.5 Stereo-Zoom Microscope with 7 - 45x Magnification Range, 10x Eyepieces, Ball Bearing Base, and Fiber Optic Annular Light pairs durability and performance in a way that can only truly be appreciated when used. The TKSZ-A ProZoom 4.5 microscope offers both an excellent magnification performance as well as rugged dependability. It has a standard magnification range of 7-45x, which can be expanded to up to 225x using optional lenses. The ESD safe design of the microscope is by all metal construction. Many imported microscopes include plastic components, or topical ESD coatings that will degrade over time. The ProZoom 4.5 series, however, is ESD safe by construction, and will stay ESD safe over the life of the product.

The TKSZ-A ProZoom 4.5 Stereo-Zoom Microscope is equipped with a silky smooth, precision-glide ball bearing arm base assembly, which rests on a heavy-duty weighted base. It also includes the model ML3000-A Fiber Optic 150W Annular Light. The ML3000-A is a fiber optic illuminator that provides years of high performance use. The illuminator features an internal IR filter that retains all heat to the power box, allowing cool, bright light to enter the fiber optic cable. The solid state design of the ML3000-A provides up to 45% more light than the competition. In addition, its annular ring light guide (36 in. long, 2.35 in. ID) is machined for an extremely slim profile, allowing for maximum working distance when mounted. The ML3000-A furthermore offers fully variable intensity control.