The new UNICO G380 Series was designed with your viewing comfort in mind. The standard 10X High Eye-Point eyepieces are engineered to reduce eyestrain for users wearing glasses. Each eye tube features independent focusing diopter adjustment to compensate for the natural vision differential between each eye. The base design adds stability to the body while allowing extra room for hand access to the oversized coarse and fine focus controls and easy access to the coaxial mechanical stage controls.