OPTIKA'S B-500Ti-5 is a 5-head discussion microscope that is designed to achieve high performance in laboratory applications. It's main head is trino 360°/30° and its 4 discussion heads is bino 360°/30°. It's Optical System is IOS with Infinity Plan Achro 4x, 10x, 40x, 100x (oil immersion). It also has a Quintuple reversed revolver, has a double layer with mechanical sliding stage that measures 175x145 mm. This microscope has a Swing-out 0.90 N.A., centrable condenser and it's illuminator is OPTIKA X-LED™ illuminator with discussion laser pointer under the head.