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Leica DM E Instruction Manual
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Leica DM E
Koehler Illumination Instruction Manual

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Summary of Contents for Leica DM E

  • Page 1 Leica DM E Koehler Illumination Instruction Manual...
  • Page 2 2 Lens in holder* 3 Mounting bolts* 4 Koehler field diaphragm* 5 Mounting ring 6 Aspherical lens* 7 DM E light port 8 Condenser centering screws (2)* 9 2.5mm Allen wrench* 10 Blue daylight and green filters* *included with Koehler Illumination Kit...
  • Page 3 3.0 Proper Adjustment ................5 1.0 Introduction The installation of the Koehler kit is best done by an authorized Leica Microsystems Service or Sales Representative, but can be done by anyone who has mechanical experience. Koehler Illumination provides bright and level illumination and allows you to precisely center the condenser as well as eliminate stray light from entering the field of view with the use of a field diaphragm.
  • Page 4: Installation

    2.0 Installation 1 Unplug the microscope and remove the eyepieces. 2 Raise the stage to the highest position using the microscope coarse focus control knob. 3 Lower the condenser to the lowest position using the condenser focus control knob. 4 Using the Allen wrench which came with the microscope, remove the two alignment set screws which are holding the condenser in place.
  • Page 5 20 Close the lamp door securely. 21 Hold the aspherical lens in the light port and turn the base right side up again. 22 Drop the mounting ring into the light port so it surrounds the aspherical lens. 23 Using the ball end of the 2.5mm wrench, press one of the opened ends of the mounting ring into the groove around the circumference of the lens.
  • Page 6 3.0 Proper Adjustment 1 Reset the eyepieces, then plug in the microscope power cord and turn it on. 2 Lower the stage using the microscope focus adjustment control knob and put a standard stained microscope slide on the stage. 3 Rotate the nosepiece to move the 10x objective into working position. 4 Raise the stage using the microscope coarse adjustment focus knob until you reach its positive stop.
  • Page 8 En vista de nuestra política de desarrollo continuo, nos reservamos el derecho de modificar las especificaciones sin previo aviso. Leica Microsystems Inc. Tel 716 686 3000 Educational and Analytical Division Fax 716 686 3085 PO Box 123 www.leica-microsystems.com...