Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Imaging Biological Samples with Optical Microscopy01:18

Imaging Biological Samples with Optical Microscopy

Optical microscopy uses optic principles to provide detailed images of samples. Antonie van Leeuwenhoek designed the first compound optical microscope in the 17th century to visualize blood cells, bacteria, and yeast cells. In 1830, Joseph Jackson Lister created an essentially modern light microscope. The 20th century saw the development of microscopes with enhanced magnification and resolution.
In optical microscopy, the specimen to be viewed is placed on a glass slide and clipped on the stage...
Overview of Microscopy Techniques01:22

Overview of Microscopy Techniques

The early pioneers of microscopy opened a window into the invisible world of microorganisms. In 1830, Joseph Jackson Lister created an essentially modern light microscope. The 20th century saw the development of microscopes that leveraged nonvisible light, such as fluorescence microscopy that uses an ultraviolet light source and electron microscopy that uses short-wavelength electron beams. These advances significantly improved magnification, image resolution, and contrast. By comparison, the...
Overview of Electron Microscopy01:25

Overview of Electron Microscopy

The wavelengths of visible light ultimately limit the maximum theoretical resolution of images created by light microscopes. Most light microscopes can only magnify 1000X, and a few can magnify up to 1500X. Electrons, like electromagnetic radiation, can behave like waves, but with wavelengths of 0.005 nm, they produce significantly greater resolution up to 0.05 nm as compared to 500 nm for visible light. An electron microscope (EM) can create a sharp image that is magnified up to 2,000,000X.

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Theoretical on the question of the ovocytic twins.

Archiv der Julius Klaus-Stiftung fur Vererbungsforschung, Sozialanthropologie und Rassenhygiene·2010
Same author

Merit function as an aid in optical tolerancing.

Applied optics·2010
Same author

The reflaxicon, a new reflective optical element, and some applications: comment.

Applied optics·2010
Same author

Still more on afocal parabolic reflectors.

Applied optics·2010
Same author

Afocal parabolic reflectors.

Applied optics·2010
Same author

Extending the stellar field of view of ritchey-chretien telescopes.

Applied optics·2010
Same journal

Multifunctional reconfigurable terahertz metasurface based on vanadium dioxide phase transition: achieving broadband absorption and efficient polarization conversion.

Applied optics·2026
Same journal

High-Q-factor electromagnetically induced transparency utilizing quasi-bound states in the continuum in an all-dielectric terahertz metasurface.

Applied optics·2026
Same journal

Automated stitching interferometry for high-precision metrology of X-ray mirrors.

Applied optics·2026
Same journal

Experimental demonstration of an approach to designing a metal-dielectric DBR resonant cavity structure.

Applied optics·2026
Same journal

High-precision wavefront reconstruction from a single-shot interferogram using a physics-driven hybrid feature calibration network.

Applied optics·2026
Same journal

Ultra-high-Q Fano resonance based on coupled topological corner states in Kagome photonic crystals.

Applied optics·2026
See all related articles

Related Experiment Video

Updated: Jun 16, 2026

Conducting Multiple Imaging Modes with One Fluorescence Microscope
08:32

Conducting Multiple Imaging Modes with One Fluorescence Microscope

Published on: October 28, 2018

Unit magnification optical system.

S Rosin

    Applied Optics
    |February 20, 2010
    PubMed
    Summary
    This summary is machine-generated.

    This study enhances Dyson

    More Related Videos

    Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy (oSLO) and Optical Coherence Tomography (OCT)
    12:22

    Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy (oSLO) and Optical Coherence Tomography (OCT)

    Published on: August 4, 2018

    Major Components of the Light Microscope
    08:08

    Major Components of the Light Microscope

    Published on: July 30, 2008

    Related Experiment Videos

    Last Updated: Jun 16, 2026

    Conducting Multiple Imaging Modes with One Fluorescence Microscope
    08:32

    Conducting Multiple Imaging Modes with One Fluorescence Microscope

    Published on: October 28, 2018

    Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy (oSLO) and Optical Coherence Tomography (OCT)
    12:22

    Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy (oSLO) and Optical Coherence Tomography (OCT)

    Published on: August 4, 2018

    Major Components of the Light Microscope
    08:08

    Major Components of the Light Microscope

    Published on: July 30, 2008

    Area of Science:

    • Optical Engineering
    • Astronomy Instrumentation

    Background:

    • The Dyson optical arrangement, a simple self-conjugate system, uses a spherical mirror and plano-convex lens.
    • While correcting Seidel aberrations, its field coverage is limited by higher-order tangential astigmatism.

    Purpose of the Study:

    • To modify the Dyson optical arrangement for improved field coverage.
    • To incorporate internal reflecting surfaces for object and image plane separation.
    • To explore potential applications, including high-speed spectrographs.

    Main Methods:

    • Investigating modifications to the basic Dyson optical design.
    • Implementing internal reflecting surfaces within the optical path.
    • Analyzing the performance and aberrations of the modified system.

    Main Results:

    • Successful improvements in field coverage for the Dyson optical arrangement.
    • Demonstration of internal reflecting surfaces for plane separation.
    • Identification of potential applications in advanced optical instruments.

    Conclusions:

    • The modified Dyson optical arrangement offers enhanced field coverage.
    • Internal reflecting surfaces are effective for optical path management.
    • The improved design is suitable for applications like high-speed spectrographs.