Lens Basics: Thinking of Lenses as Prisms

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  • Опубліковано 25 жов 2024

КОМЕНТАРІ • 24

  • @rachelc3752
    @rachelc3752 3 роки тому +4

    I just scored an overall 82% on my assignments on prisms because of John and these videos! I’m so grateful, the simple but informative explanations make things SO much easier to understand. Thank you!!! 🙌🏻 xx

  • @howardcohn784
    @howardcohn784 3 роки тому +4

    This man is amazing. He does a fantastic job of explaining difficult optical concepts. He would be an excellent professor in any community college that teaches optics

  • @ANURAG745
    @ANURAG745 3 роки тому +2

    dear sir i am anurag from india. planning to start my own optical retail store but i don't have much knowledge as optician but after watching some of your videos i feel that this work is not too complicated. thanks for your help sir i will be always grateful to you may god bless you..🤗🤗

  • @angiegallagher2280
    @angiegallagher2280 Рік тому

    This video provided a major "A-HA" moment! Thanks for creating these; they're awesome!

  • @ginacedillo5909
    @ginacedillo5909 Рік тому +1

    This guy is awesome. Learn about eyeglass frame fit before you buy your next pair. People go for fashion and sales people at the stores don't care about your fit. Temples, nose, bridge - all those sizes matter.

  • @Infern0121
    @Infern0121 3 роки тому +2

    Thanks for your videos, I am a store manager at a new optometry company, they really don't give good training at all and my optometrist is a new grad so she doesn't know much either, these videos are better training than my company gives...

    • @LaramyKOptical
      @LaramyKOptical  3 роки тому

      Thank you Peter, You may want to check out the Optician Qualification Standard, if you haven't seen it yet. ua-cam.com/video/EqKZabmZyps/v-deo.html

  • @LuisGomez-c4m
    @LuisGomez-c4m 2 місяці тому

    Hola Laramy K, recibi tu saludo ...gracias, son interesantes tus videos de optica...

  • @MehrOptic
    @MehrOptic 6 днів тому

    Thanks dear john
    ❤❤

  • @kirstenwikingazoulay
    @kirstenwikingazoulay 3 роки тому +2

    Thank you so much for your incredible teaching and videos!!!

  • @JuliaLeoSun
    @JuliaLeoSun Рік тому

    You're a bad ass! Thank you for your knowledge!

  • @vesseleightyseven
    @vesseleightyseven 3 роки тому

    Your videos are soooooo good thank you!! 🔥🔥🔥

  • @VijaySingh-ht7sy
    @VijaySingh-ht7sy 6 місяців тому +1

    Thanks Mr. Eyes'nberg

  • @ВолодимирОлександрович-п2л

    Nice video! Thanks!)

  • @desiderataification
    @desiderataification 3 роки тому +1

    I'm just a normal person who likes and wears glasses but wants to study to be a dispensing optician. Would the math get in the way for people who don't get math beyond the basics?

  • @likei8301
    @likei8301 Рік тому

    I saw in a book, is it correct to move 0.25mm towards the vertex per prism and process it?
    Let's say a patient has 10 B.I. in his right eye. (R PD=32.5)
    Is it right to process the PD according to 35 because the eyes move toward the vertex when wearing the prism lens? I'm mixed up.

  • @jaor727
    @jaor727 3 роки тому

    Do you have any videos about prism glasses? I have a friend who lost part of his vision due to a stroke. His doctor said prism glasses would solve his problem. Well, I understand the concept, but how is it put into practice with a pair of workable prism glasses?