This DM2000 microscope comes configured for fluorescence applications and can be fully customized with different objectives, filters, or light sources. It comes standard with a trinocular viewing head and a pair of 10x/23mm FOV eyepieces. The fluorescence attachment can accommodate up to 5 fluorescence filters and comes with a mercury power supply and mercury lamphouse. You can choose between Hi Plan or N Plan 4x, 10x, 40x, and 100x oil objectives. Pricing does not include any fluorescence filters, please contact us to add them, we can also change the head, objectives, or any other parts / components. This used microscope comes fully serviced with a warranty. Leica DM2000 Specifications Head: Trinocular Eyepieces: WF 10x/23mm Nosepiece: 6-Hole nose-piece Fluorescence: 5 Position Fluorescence Attachment w/ Mercury Power Supply & Lamphouse Objectives: Hi Plan or N Plan 4x, 10x, 40x, 100x Oil Stage: Right handed XY mechanical stage with slide holder Condenser: 1.25 N.A. Condenser Focusing: Coaxial coarse & fine adjustment with focus stop to prevent damage Illumination: Halogen Warranty: 2 Year Mechanical, 1 Year Electrical (90 Day On Mercury Components)