Koehler Set up | Leica dm750 p instruction

Koehler Set up

Koehler Set up

1.Close the Koehler field diaphragm on the base of the microscope so that its iris leaves are present within the field of view when looking into the eyepieces.

2.Use the condenser focus knob on the left-hand side of the substage to bring the leaves of the field diaphragm into sharp focus.

3.Turn the condenser centering thumbscrews simultaneously to center the image of the field diaphragm in the field of view.

4.Open the field diaphragm until the iris leaves disappear just beyond the field of view.

Leica DM750 P	Manual	31

Image 31

Leica dm750 p manual Koehler Set up

Contents

Leica DM750 P Manual Chapter overview Contents Safety regulations Safety concept Provide clarity Symbols used in this operating manualLight bulbs Important information EC Declaration of Conformity Important NotesDescription Contact address Non-intended use Instructions on useIntended use Place of use Integration in third-party products To any warranty claimsTransport Disposal Vidual or detachable eyecups Health risks and dangers of useHealth risks Viral infections of the eye Information for the person responsible for the instrument Information for the person responsible for the instrument General instructions Cleaning coated parts and plastic partsCleaning glass surfaces Care instructions Repairs and service work Accessories, maintenance and repairAccessories Maintenance Environment Fuse ReplacementElectrical data Input 100-240 V, 50/60 Hz, 5 W 3 W LED Leica DM750 P Introduction Unpacking Check the components against the planned configuration Get Ready Tools used Attaching Analyzer Module or Analyzer/Bertrand Lens Module Viewing Tube Installing Objectives Substage Condenser Substage Condenser Completely loosen the two thumbscrews on the condenser mount Get Set Power Basic setupWork Surface Objective Using the Aperture Condenser Substage condenser in a swing in/out Setting up Polarized LightPolarizer Analyzer into position Focusing Focusing Slightly, if at all Viewing Tube AdjustmentSlot of the right eyetube Eyepiece. Do not raise or lower the stage to focus Koehler Set up Koehler Set up ϘϘ Centering keys Objective CentrationFocus the polarizing sample Modules Image through the eyepieces Bertrand Lens OperationYou can now view the conoscopic image through the eyepieces Changing the status of the time delay shutoff Time Delay ShutoffOr Disabled and you will not see any blinking Leica DM750 P Manual Ready! Set! Go Care of the Microscope This purpose For two compensators in the rear General maintenanceGeneral Hands. There is a handle on the back Is extended Around the lens Lint-free cloth, lens tissue or cotton swabϘϘ It is very important to avoid the excessive Should be moistened with solvent, but Mechanical Maintenance Mechanical Maintenance Dimensions Leica DM750 P Manual Leica DM750 P Manual Leica DM750 P Manual