> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://carsonoptical.crisp.help/sitemap.xml
> Use this file to discover available pages before exploring further.
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# What is Immersion Oil and Why is it Used?

*Oil immersion microscopy is a technique used in modern microscopy to increase the resolution and clarity of microscopic images. It involves using a special type of oil to fill the gap between the microscope's objective lens and the microscope slide. This process improves the light-gathering ability of the microscope, allowing for sharper images and more accurate measurements.*

You can read the full article [here](https://carson.com/optics-university/microscope-hub/what-is-immersion-oil-and-why-is-it-used/).

In this article, we review:
* How oil immersion microscopy works
* How to use the oil immersion technique
* Advantages and disadvantages of oil immersion microscopy