Added: 2 years ago
From: rassivuyile
Views: 4,481
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  • this is great!! where about are you in Mzantsi?? I think many kids in Africa and generally the underdeveloped world would enjoy this workshop. Keep them coming.

    Thank you , man

  • let me know the power of the lenses I wish to make it..

  • great

  • i'm unable to download the youtube videos. please help me

  • @arnnicks download a programe name youtube downloader :)

  • Thanks Paul, I will soon be loading more videos on sundials and spectrocopes. Check them out!

  • thank you, very nice tutorial.

  • nice frend.....

    i liked it verry much..

    verry clear and simple....

    m starting today to one such like u made..!

    can v watch planets vth that???

    what lens u suggest???

  • Thank you for posting this very worthwhile video.

    Best regards,

    Francis J. O'Reilly

  • Thanks Francis, more will come. Thanks for your inspirational message! Great!

  • cool :)

  • Thanks again! Great stuff!

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