This Olympus BX50 fluorescence microscope comes with a mercury fluorescence lamphouse and power supply. It comes with a 4 position fluorescence lamphouse and filters can be added as needed. The trinocular viewing head allows you to add a camera to this system. It will come with your choice of Plan or UPlanFl 4x, 10x, 40x, and 100x Oil objectives. This microscope comes serviced with a warranty. Specifications Head: Trinocular Eyepieces: 10x Eyepieces Nosepiece 6 Position Objectives: Plan Achromat or UPlanFL 4x, 10x, 40x, 100x Oil Stage: Graduated mechanical XY stage Condenser: 1.1 N.A. Fluorescence: 4 Position Fluorescence Attachment 100 Watt Mercury Lampouse & Power Supply Focusing: Coarse & Fine Light Source: Halogen Warranty: One Year Mechanical