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|    Message 141,923 of 143,102    |
|    Arie de Muijnck to john larkin    |
|    Re: fresnel lenses    |
|    01 Jan 26 16:37:50    |
      From: noreply@ademu.nl              On 2026-01-01 01:53, john larkin wrote:       > https://www.amazon.com/dp/B0FS7TQ4CV?ref=ppx_yo2ov_dt_b_fed_asin_title       >       > One can carry one of these in a wallet and have a decent magnifier       > handy.       >       > They claim it can start fires too. I'll test that if the sun ever       > comes out again.       >       > Maybe two can be stacked for double the magnification.       >       >       > John Larkin       > Highland Tech Glen Canyon Design Center       > Lunatic Fringe Electronics              They work fine. SWMBO forgot her lighter and wanted to smoke.       I have such a lens in my purse and lighted the cigarette.              Arie.              --- SoupGate-DOS v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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