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UltravioletPhotography

Filter Discussions & Tests

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

370 topics in this forum

  1. Holmium oxide glass? 1 2

    By Fandyus,   
    • 29 replies
    • 1.4k views

  2. Anyone own this filter? 1 2

    By Fandyus,   
    • 29 replies
    • 879 views

  3. Best way to construct a filter 1 2

    By motorhead9999,   
    • 28 replies
    • 1.5k views

  4. Hunt for the Blue Tree (an impossible false-color look?) 1 2

    By Christoph,   
    • 28 replies
    • 1.6k views

  5. I'm looking for a translation 1 2

    By photoni,   
    • 28 replies
    • 1.5k views

  6. What is the deal with Optima & ZBW glass? 1 2

    By Andrea B.,   
    • 27 replies
    • 5.5k views

  7. Are UV filters useless at blocking UV? Tune in to find out! 1 2

    By ultrainfra,   
    • 26 replies
    • 2k views

  8. Reasonably clean UV-C set-up 1 2

    By Lou Jost,
    • 26 replies
    • 605 views

  9. Wanted - Andrea U 52mm filter Please ? 1 2

    By colinbm,   
    • 26 replies
    • 4.3k views

  10. Another Allamanda flower with a Violet Blue Cyan Green filter about 380nm to 530nm. 1 2

    By colinbm,   
    • 26 replies
    • 5.3k views

  11. How do I fit the filter to the lens? 1 2

    By jknights,   
    • 26 replies
    • 5.9k views

  12. Rosco 74 Night Blue 1 2

    By A Stranger In The Wind,   
    • 26 replies
    • 1.7k views

  13. Got a new Nikkor EL 105mm - Need UV Filter Advice

    By Doppler9000,   
    • 24 replies
    • 1.2k views

  14. New TSN575 Tangsinuo (an alternative to BG39 / S8612 ?)

    By photoni,   
    • 24 replies
    • 1.6k views

  15. A new UV-Pass, NIR Blocking Filter

    By rfcurry,   
    • 24 replies
    • 737 views

  16. Example pictures taken with PrimaLuceLab UV filter

    By Alex H,   
    • 24 replies
    • 6.7k views

  17. [Filter Test] BaaderU: Looking for Red Leak

    By Andrea B.,   
    • 24 replies
    • 7.8k views

  18. Optical density has its limits

    By rfcurry,   
    • 23 replies
    • 5.8k views

  19. [Filter Test] 293BP10 UV-Pass: Still No Luck

    By Andrea B.,   
    • 23 replies
    • 4.7k views

  20. UV Sparticle BandPass Filter Array

    By colinbm,   
    • 22 replies
    • 6.2k views

  21. Iridium filter

    By GaryR,
    • 22 replies
    • 559 views

  22. Getting a filter on a fisheye

    By ehunt123,   
    • 22 replies
    • 5.1k views

  23. Three Different Filters, B+W486, KG3 & GRB3

    By colinbm,   
    • 22 replies
    • 1.8k views

  24. Is there *ANY* UV/IR cut filter that will make BB Fuji GFX 50R fully usable in normal visible light?

    By lukaszgryglicki,   
    • 22 replies
    • 739 views

  25. First use of Kolari UV filter in portrait

    By DonPilou,   
    • 21 replies
    • 7.1k views
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