How to fix field of view vignetting in Nikon Microscope?
If the field of view in your Nikon Microscope is vignetting, make sure all parts (nosepiece, condenser, etc.) are installed correctly. Ensure movable parts are properly switched until you feel resistance. Focus and center the condenser, and ensure the field diaphragm is slightly wider than the field of view. Also, check for and clean any dirt or dust on the lens and container.
How to clean dirt or dust in the field of view of Nikon Eclipse 50i Microscope?
If you see dirt or dust in the field of view of your Nikon Microscope, the lens and container might be dirty. Clean them thoroughly and use a clean container. Also, ensure that the field diaphragm image is correctly focused on the specimen surface by focusing and centering the condenser.
Why doesn't the magnification change on my Nikon Microscope's cytodiagnostic unit?
If the magnification of the cytodiagnostic unit (if used) on your Nikon Microscope does not change even when the hand switch is depressed, check that the hand switch cable or signal cable (55i) is properly connected and pushed in as far as possible.
Why won't my Nikon Eclipse 50i turn on?
If your Nikon Microscope doesn't power on even when the power switch is on, check that the power cord is properly connected.
Why does the lamp burn out quickly on my Nikon Microscope?
If the lamp in your Nikon Microscope burns out quickly, it may be because the lamp type is incorrect. Replace the lamp with a specified one.
Why are my eyes fatigued when using a Nikon Eclipse 50i?
If you're experiencing eye fatigue while using your Nikon Microscope, it could be due to a couple of reasons. First, ensure that the diopter adjustment has been performed. Second, inadequate brightness may be the cause. Adjust the brightness using the brightness control knob or ND filters.
Why is my Nikon Eclipse 50i image tinged yellow?
If the image on your Nikon Microscope has a yellow tinge, especially on the 50i model, the lamp voltage might be too low. Try increasing the voltage using the brightness control knob.
Why is my Nikon Microscope image flowing?
If the image appears to be flowing on your Nikon Microscope, it could be because the specimen is tilted relative to the stage surface. Make sure to correctly reposition the specimen on the stage. Also, check that the revolving nosepiece is correctly attached and fully rotated to the click stop position.
Why is the field of view too dark on my Nikon Eclipse 50i?
If the field of view is too dark on your Nikon Microscope, it could be due to several reasons. First, check the condenser aperture diaphragm and ensure it is set to 70 to 80% of the objective N.A. Next, make sure the field diaphragm image is focused on the specimen surface by focusing and centering the condenser. Finally, ensure the optical path switching lever is set to the 100% eyepiece.
How to align images in left and right eyepieces of Nikon Eclipse 50i?
If the images in the left and right eyepieces of your Nikon Microscope are not coincident, it indicates that the interpupillary adjustment has not been performed. Make the necessary adjustments.
General| Brand | Nikon |
|---|---|
| Model | Eclipse 50i |
| Category | Microscope |
| Language | English |
Covers heat from light sources and hazards of mercury/xenon lamps.
Stresses turning off power for maintenance and lamp replacement precautions.
Warns against water contact and placing objects on the product.
Details safety precautions for handling and using rechargeable batteries.
Step-by-step guide for performing bright-field microscopy.
Step-by-step guide for microscopy with a cytodiagnostic unit.
Step-by-step guide for fluorescence microscopy.
Explains various methods for adjusting image brightness.
Guides on adjusting diopters for improved binocular observation and reduced focal deviation.
Details how to focus and center the condenser for optimal illumination.
Explains aperture diaphragm settings for image resolution, contrast, and depth of field.
Describes how to adjust the field diaphragm for optimal illumination and contrast.
Details the procedure and precautions for using oil immersion objectives.
Step-by-step guide for performing fluorescence microscopy.
Guides on selecting excitation and barrier filters for fluorescence microscopy.
Details connecting cables and installing the battery for the ECLIPSE 55i.
Instructions for mounting the fluorescent attachment and its components.
Instructions for installing filter cubes and a light shield with the fluorescence attachment.
Provides safety precautions and steps for replacing the lamp on the ECLIPSE 50i.
Details safety precautions and steps for recharging the battery for the ECLIPSE 55i.
Lists common optical problems, their causes, and remedies.
Addresses issues related to microscope operation and user interaction.
Covers problems related to power, lamps, and electrical connections.
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