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UltravioletPhotography

Techniques, Tests & Gear

Discuss gear and techniques. Post your field tests, experiments and comparisons of various gear items.

Ask technical and gear questions here.

Subforums

  1. Filter Discussions & Tests

    Discuss any filter: UV, IR, BG, UVIR-Cut, Dual Bandpass or whatever. Show us your tests of a filter.

    6.7k
    posts

  2. Lens Spectra using Jeweler's Spectroscope or Gratings

    Use a simple jeweler's spectroscope or grating films to informally assess UV-capability.

    430
    posts

  3. Lens Photo Gallery

    Post pictures of your cool UV Lenses here so we can see what they look like.

     

    248
    posts

1,466 topics in this forum

  1. [INDEX 29 Oct 2021] Topics in Techniques, Tests & Gear

    By Andrea B.,
    • 6 replies
    • 3k views

  2. [UV SAFETY] UV and Your Eyes :: UV Safety Reference 1 2

    By Andrea B.,   
    • 42 replies
    • 31.8k views

  3. [UV SAFETY] UV-C Light Is Dangerous

    By Andrea B.,   
    • 4 replies
    • 2.5k views

  4. [UV SAFETY] Xenon Strobe and UV-Flash Safety Hints

    By Andrea B.,   
    • 1 reply
    • 3.3k views

  5. Best Basic Gear: Goggles, Filters, Torches 1 2 3

    By Andrea B.,   
    • 70 replies
    • 13.4k views

  6. Links to Informal Lens Transmission Tests Using Pinhole, Sparticle, WB & More

    By Andrea B.,   
    • 8 replies
    • 2.7k views

  7. Nichia 033A UV LED: Shiny Metal Test for Visible Output 1 2 3

    By Andrea B.,   
    • 61 replies
    • 11.3k views

  8. "120W" UV-torch, advanced redesign - NO!

    By ulf,   
    • 10 replies
    • 515 views

  9. "Full spectrum LEDs" on eBay, Amazon etc.

    By enricosavazzi,   
    • 5 replies
    • 511 views

  10. "Math error" found in foundation of color theory.

    By Doug A,
    • 7 replies
    • 269 views

  11. [EXPERIMENT & TEST LIST] Updated & Revised

    By Andrea B.,
    • 10 replies
    • 1.6k views

  12. [IR] False-colour IR Ektachrome: The Early Days

    By nfoto,
    • 2 replies
    • 1k views

  13. [IR] Jagged Orbit

    By nfoto,
    • 0 replies
    • 571 views

  14. [Lens test] Olympus objectives (old and new)

    By aphalo,   
    • 23 replies
    • 4.9k views

  15. [Medium format] Are there any accidental UV-capable lenses?

    By lukaszgryglicki,   
    • 18 replies
    • 330 views

  16. [NOT GOOD for UV] Samyang 14mm f/2.8

    By bvf,   
    • 3 replies
    • 341 views

  17. [NOT GOOD for UV] Sigma 24-105mm f/4

    By bvf,   
    • 18 replies
    • 756 views

  18. [POLL] What Activity Stream/Streams do you use most often?

    By Andrea B.,
    • 5 replies
    • 165 views

  19. [SAFETY WARNING] Spectrum of UVC lamp

    By enricosavazzi,   
    • 0 replies
    • 718 views

  20. [SAFETY WARNING] The green banana test

    By Stefano,   
    • 15 replies
    • 4.6k views

  21. [SAFETY WARNING] UV 10w Germicidal Sterilizer Lamp LED UVC

    By colinbm,   
    • 13 replies
    • 628 views

  22. [SAFETY WARNING] Wearing Safety Clothes for UVC Imaging

    By dabateman,
    • 11 replies
    • 549 views

  23. [TEST] SB-140 UV-Flash with and without UV-Pass Filter 1 2

    By Andrea B.,   
    • 29 replies
    • 825 views

  24. [UV SAFETY WARNING] New UVC filter for solar-blind imaging

    By rfcurry,   
    • 10 replies
    • 338 views

  25. [UV SAFETY WARNING] Reaspberry Pi HQ affordable Fast UV sensitive Sensor! 1 2 3

    By dabateman,   
    • 64 replies
    • 3.6k views
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