Turn the coarse focus so that the stage is as close to the objective lens as possible. You should not look through the microscope to ... where the light passes through. Focus the slide away ...

The Swift SW200DL Compound Monocular Microscope performed well ... One limitation of the top LED is that the objective lenses block some of the light from reaching the specimen, rendering the ...

Turn the coarse focus so that the stage is as close to the objective lens as possible. You should not look through the microscope to ... where the light passes through. Focus the slide away ...