Oil immersion operation｜Eclipse E100｜Online Guide｜Nikon Corporation Healthcare Business Unit Microscope Solutions
Oil immersion operation
Objective lens used
Items to prepare
Dripping immersion oil
Checking for air bubbles
Eliminating air bubbles
- Try ① and ③ to eliminate air bubbles.
- ① Move the objective immerced with immersion oil back and forth by rotating the revolving nosepiece.
- ②If there is not enough oil, add more oil.
If the air bubbles have not been eliminated even after completing steps ① and ②, wipe off the oil and redo the oil immersion.
To avoid getting air bubbles in the oil container, turn the nozzle up vertically after dripping the oil and relax the pinched finger.