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Journey to the Microcosmos: We Dipped Our Lens in Oil to See More Detail

9 minutes 42 seconds

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Still image from: Journey to the Microcosmos: We Dipped Our Lens in Oil to See More Detail

In light microscopy, oil immersion is a technique used to increase the resolving power of a microscope. This is achieved by immersing both the objective lens and the specimen in a transparent oil of high refractive index, thereby increasing the numerical aperture of the objective lens. Part of the "Journey to the Microcosmos" series.

Media Details

Runtime: 9 minutes 42 seconds

Topic: Science
Subtopic: Microbiology, Microscopy, Science Methods
Grade/Interest Level: 9 - 12
Release Year: 2021
Producer/Distributor: Complexly
Series: Journey to the Microcosmos
Writer: Polly O'Shea
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Still image from: Journey to the Microcosmos: Meet the Microcosmos

Still image from: Journey to the Microcosmos: How Microscopic Hunters Get Their Lunch

Still image from: Journey to the Microcosmos: Stentors--Single-Celled Giants

Still image from: Journey to the Microcosmos: How Do Microorganisms Reproduce?

Still image from: Journey to the Microcosmos: Where Did Eukaryotic Cells Come From?

Still image from: Journey to the Microcosmos: Tardigrades--Chubby, Misunderstood, & Not Immortal

Still image from: Journey to the Microcosmos: How Do Protozoa Get Around?

Still image from: Journey to the Microcosmos: Diatoms--Tiny Factories You Can See From Space

Still image from: Journey to the Microcosmos: Mysterious Jiggly Crystals and Other Intracellular Structures

Still image from: Journey to the Microcosmos: How Do Colonies Help Microorganisms Survive?