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UltravioletPhotography

Forensics & Other Investigations

Enter the world of CSI through UV or IR techniques.

Investigate art objects under alternate lighting.

Or, just show everyone how ordinary things look in UV/IR.

 

48 topics in this forum

  1. [SAFETY WARNING] Fluorescence with UV-C Excitation - An Observation in the Bathroom

    By Kai,
    • 15 replies
    • 1.3k views

  2. A picture puzzle about absorption, scattering, transmission and reflection of different wavelength ;)

    By Kai,
    • 9 replies
    • 892 views

  3. Aircraft refuelling in UV

    By Ural,
    • 14 replies
    • 1.1k views

  4. Bananas in UV

    By enricosavazzi,
    • 9 replies
    • 5.8k views

  5. Can you wash away UV-absorbing material?

    By nfoto,
    • 0 replies
    • 1.8k views

  6. Colonial Paper Money Serial Number

    By alanb,
    • 5 replies
    • 1.1k views

  7. Compact Fluorescent Lamp UV Emission

    By Stefano,   
    • 19 replies
    • 3.5k views

  8. Corona Discharge at a Power Distribution Station in the Daylight.

    By WiSi-Testpilot,   
    • 22 replies
    • 2k views

  9. Death by UV

    By colinbm,
    • 15 replies
    • 1.2k views

  10. Determining the maker of a cane fly rod ca. 1898

    By rfcurry,
    • 6 replies
    • 3.1k views

  11. Experiment with Photographing Metal Scratches and Embossed Letters

    By Andrea B.,
    • 4 replies
    • 3.9k views

  12. Experiment: does drying a coneflower change its SWIR pattern?

    By Andy Perrin,   
    • 4 replies
    • 1.5k views

  13. Field patterns visualized with ICA

    By Andy Perrin,   
    • 7 replies
    • 2.2k views

  14. Foxing in a 188-year-old book

    By Andy Perrin,
    • 10 replies
    • 4.9k views

  15. Hidden figure in Leonardo da Vinci notebook revealed

    By JCDowdy,   
    • 3 replies
    • 3.2k views

  16. In the News: Palimpsest Analysis via UVIVF(?)

    By OlDoinyo,
    • 3 replies
    • 612 views

  17. Invisible Fire

    By GaryR,
    • 15 replies
    • 2.4k views

  18. IR, visible and UV of small blow torch flame 1 2

    By JMC,
    • 27 replies
    • 5.6k views

  19. Irradiance spectra - 60W tungsten filament and 11W compact fluorescent bulb

    By JMC,   
    • 1 reply
    • 780 views

  20. Lost in the snow - Convoy S2+ to the rescue

    By otoien,
    • 6 replies
    • 1.3k views

  21. LWIR, NIR & UV images from a solar plant

    By WiSi-Testpilot,   
    • 5 replies
    • 2k views

  22. Melanin clusters in UV

    By rfcurry,
    • 17 replies
    • 6.2k views

  23. Multispectral examination of a 188-year-old book cover (UV-SWIR)

    By Andy Perrin,   
    • 2 replies
    • 1.6k views

  24. New on YouTube, Testing UV absorption eyewear and sunscreen with a deuterium light source

    By colinbm,
    • 9 replies
    • 1.4k views

  25. Oil Painting in UV-Vis-IR

    By Andrea B.,
    • 10 replies
    • 5.7k views
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