Why viewfields don't merge on my Nikon Microscope?
If the viewfields do not merge into one when observed with both eyes on your Nikon Microscope, it could be due to: * Interpupillary adjustment not correctly adjusted. Adjust the interpupillary distance. * Eyepiece diopter not adjusted. Adjust the diopter.
How to remove dirt or dust in the viewfield of Nikon ECLIPSE L200ND / ECLIPSE L200N?
If you observe dirt or dust in the viewfield of your Nikon Microscope, it could be due to: * The aperture diaphragm being stopped down too far. To resolve this, open it to the appropriate size. * Dirt or dust on the lenses, eyepieces, filters, or the sample. Also, check the condenser lens (for diascopic illumination). Clean these components to remove the dirt or dust.
Why is the image too bright on my Nikon Microscope?
If the image in your Nikon Microscope is too bright, it could be due to the lamp voltage being too high. To fix this, adjust the brightness with the brightness control dial, or use ND filters.
Why is the lamp flickering on my Nikon ECLIPSE L200ND / ECLIPSE L200N Microscope?
If the lamp flickers or the brightness is unstable in your Nikon Microscope, consider these potential causes: * The lamp is about to blow. Replace the lamp. * The power cord or lamphouse is not connected securely. Ensure they are securely connected. * The lamp is not securely inserted in the socket. Insert it securely into the socket.
Why is the image tinged yellow on my Nikon ECLIPSE L200ND / ECLIPSE L200N Microscope?
If the image in your Nikon Microscope appears tinged yellow, it could be due to: * The NCB11 filter not being used. Place the NCB11 filter in the optical path. * The lamp voltage being too low. Adjust the brightness with the brightness control dial and the ND filter.
Why is the image dark on my Nikon Microscope?
If the image appears dark when using your Nikon Microscope, it could be due to: * The lamp voltage being too low. To resolve this, adjust the brightness with the brightness control dial. * The aperture diaphragm being stopped down too far. Open it to the appropriate size.
Why are there uneven interference colors on Nikon ECLIPSE L200ND / ECLIPSE L200N Microscope DIC microscopy?
If you observe uneven interference colors or low contrasted colors on DIC microscopy using your Nikon Microscope, it could be due to: * Using the wrong type of objective. Use the objectives marked “LU Plan” or “LU Plan Apo.” * Using the wrong combination of objective and DIC prism position. Turn the prism selection knob to the position indicated on the objective.
Why are the coarse focus knobs heavy on my Nikon ECLIPSE L200ND / ECLIPSE L200N?
If the coarse focus knobs on your Nikon Microscope are heavy, it could be because the coarse torque adjustment ring is tightened too much. Adjust the torque to resolve this issue.
Why doesn't the sample move smoothly on my Nikon ECLIPSE L200ND / ECLIPSE L200N?
If the sample does not move smoothly on your Nikon Microscope, it could be because the sample holder is not fixed on the stage correctly. To resolve this, fix the sample holder correctly.
Why does the image move while focusing on my Nikon Microscope?
If the image is partially dim or moves while being focused on your Nikon Microscope, it may be because: * The sample is not securely fit on the stage. Fit the sample securely on the sample holder of the stage. * The stage is tilted. Mount the stage correctly.
General| Optical System | CFI60 infinity optical system |
|---|---|
| Observation Method | Brightfield, Darkfield, Phase contrast, Fluorescence |
| Eyepiece Field Number | 22mm (with CFI 10x eyepiece) |
| Focusing | Coarse/Fine focusing knob |
| Stage | Mechanical stage |
| Illumination | Diascopic and Episcopic illumination |
| Light Source | Halogen lamp (12V/30W or 100W) or LED (depending on model) |
| Power Supply | AC input (voltage varies by region) |
Explains symbols used to highlight safety instructions for user safety.
Details power cord usage and advises caution regarding heat from the light source.
Provides safety instructions for replacing the lamp, including cooling periods.
Details the procedure for attaching lamphouses and replacing lamps.
Lists common issues related to the viewing and control systems and their solutions.
Addresses troubleshooting for electrical problems, such as lamp not lighting or flickering.
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