Finally! A 3D Dental surgical microscope easy of use! Lightweight, fluid maneuverability and heads-up 3D display make Seiler?s PromiseVision 3D a breeze to work with. Watch a seamless, magnified video image at 1080p and 60 frames per second with the fastest image processing available. With up to 28X magnification, unprecedented depth of field and German apochromatic lenses, it?s revolutionizing the way surgical microscopes are used worldwide. Two-Year warranty on optics and mechanics.