Working Distance and Focal Length Basics

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  • Опубліковано 1 жов 2024

КОМЕНТАРІ • 15

  • @alessiolunghi3570
    @alessiolunghi3570 4 дні тому

    Enlightful

  • @jackhammond1253
    @jackhammond1253 2 роки тому

    Hi Nick. Thank you for this good technical video. But can you recommend me a manual teleconverter to extend my bridge camera, {camera is Chinese product with 8M, and it is 4k for photos, and HD for video, with 30mm manual lens, f.1.6 and optical magnification 20x times and digital zoom 4x times}.I need this extension for the night-sky, because the zoom creates aberration for objects being far away. Thanks again, and I am awaiting for your response..

  • @hugoferreira5033
    @hugoferreira5033 3 роки тому

    Anyone know were one can acquire a test bench as shown above? Specifically looking for a way to test various cameras, lenses and lighting options for industrial applications. TIA

  • @JoaoSantos-si4nf
    @JoaoSantos-si4nf 2 роки тому

    Hi, I was wondering, what is the possibility of using the Dome diffuser and a beam splitter to cover the shadow hole in the dome. How good would it work?

  • @Toqueville2023
    @Toqueville2023 2 роки тому

    Ever use differential screw assembly to gain very fine adjustment. Another very useful machine process is designing in a living hinge. It can be done for all three axis adjustment. Additionally it will enable a very high natural frequency to yield fine focus when motors are in the environment.

  • @milktoastgregg
    @milktoastgregg 11 місяців тому

    What is the point of zooming in past 100% when looking at the star target?

  • @Toqueville2023
    @Toqueville2023 2 роки тому

    Is Code V optical design system used?

  • @tymothylim6550
    @tymothylim6550 4 роки тому

    Thank you for the video! I enjoyed seeing the effect of adjusting the camera on the quality of the images at different parts of the target.

  • @cameraprepper7938
    @cameraprepper7938 Рік тому

    You can teach us a lot about optics, but it will be nice if you want to learn a little about microphones and sound

  • @leizhao1387
    @leizhao1387 Рік тому

    cooool

  • @mariorodrigues1888
    @mariorodrigues1888 Рік тому

    where can we find that star target ?

    • @edmundoptics
      @edmundoptics  Рік тому

      We sell these targets on our website! You can see our full range of test targets here: www.edmundoptics.com/c/test-targets/1099/

  • @CodeJeffo
    @CodeJeffo 4 роки тому

    Hey Nick. Very nice idea with these kind of videos. Hope more are coming!