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Related Experiment Videos

[Method of microphotoexposure].

L K Krivonosov, G A Popov

    Arkhiv Patologii
    |January 1, 1977
    PubMed
    Summary
    This summary is machine-generated.

    The Photon-1 photoexposure meter simplifies exposure determination in microphotography. This device accurately measures exposure time by overlaying its sensor on the eyepiece and adjusting for film sensitivity.

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    Area of Science:

    • Scientific Photography
    • Photometry

    Context:

    • Microphotography requires precise exposure control for optimal image quality.
    • Traditional exposure determination methods can be time-consuming and prone to error.

    Purpose:

    • To introduce the Photon-1 (TU-4-72) photoexposure meter as a tool for microphotography.
    • To describe the simple methodology for using the Photon-1 for exposure determination.

    Summary:

    • The Photon-1 photoexposure meter utilizes a photoelement placed on the eyepiece of a photographic device.
    • Exposure time is determined by setting the apparatus regulator according to film sensitivity.
    • The meter directly displays the required exposure time in seconds.

    Impact:

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  • Enhances the efficiency and accuracy of microphotography workflows.
  • Provides a straightforward and reliable method for achieving correct exposures.
  • Potentially improves the quality of microphotographic images through consistent exposure control.