The Motic B2-320ASC Binocular Compound Microscope features a focusable 1.25 N.A. Abbe condenser and an Iris diaphragm with filter holder. Lighting is supplied through halogen illumination 12V/20W with intensity control and the main power supply for this device is rated at 110V. Binocular head inclined at 30º and can rotate 360º. It includes widefield eyepieces WF10X/18mm and a quadruple nosepiece. It also comes with a Plan objective PL 4X & achromatic objectives A 10X, 40X S, 100X S-Oil. This microscope also features a coaxial coarse and fine focusing adjustment and built-in low position coaxial mechanical stage.