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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. Looking for small UV capable sensor glass for camera modification.

    By Doug A,   
    • 8 replies
    • 399 views

  2. IR images with blue sky and water using a ZWB2 filter

    By Kai,   
    • 11 replies
    • 586 views

  3. Are there filter stacks that balance the light intensity of UV, vis, and IR?

    By Doug A,   
    • 10 replies
    • 400 views

  4. What filter for UV < 320 nm? 1 2

    By lukaszgryglicki,   
    • 37 replies
    • 728 views

  5. Spring test of the lenses with new Tangsinuo filters

    By photoni,   
    • 15 replies
    • 438 views

  6. Panasonic S1R Filter Series (14 filters as of 15 June 2022)

    By Andrea B.,   
    • 6 replies
    • 351 views

  7. FOTGA UV/IR cut - how well does it attenuate UV?

    By Fandyus,   
    • 6 replies
    • 391 views

  8. New picture Lee#172+GRB3

    By Picareto,   
    • 7 replies
    • 271 views

  9. Lee #172 + GRB3

    By Picareto,   
    • 4 replies
    • 321 views

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

    By lukaszgryglicki,   
    • 22 replies
    • 727 views

  11. Goldie with Lee scuba blue + Kenko ya3 (orange)

    By Picareto,   
    • 9 replies
    • 279 views

  12. My homemade filter holder.

    By Picareto,   
    • 9 replies
    • 453 views

  13. Finally got it! How to Use Lee Swatchbook Filters??

    By Picareto,   
    • 13 replies
    • 806 views

  14. A new UV-Pass, NIR Blocking Filter

    By rfcurry,   
    • 24 replies
    • 733 views

  15. BaaderU Raw Color with Nikon D600 and Panasonic S1R: Geez!! (Update: Edmond 340BP10) 1 2

    By Andrea B.,   
    • 33 replies
    • 1.1k views

  16. Kolari UV / IR Cut Pro 2 Filter.

    By colinbm,   
    • 10 replies
    • 284 views

  17. Strange Hoya U-340 effect at UV index 11

    By lukaszgryglicki,   
    • 5 replies
    • 366 views

  18. PINHOLE test with sunflower & UV filters

    By photoni,   
    • 12 replies
    • 567 views

  19. IR Filter and Modifier Filter List

    By mason2spectral,   
    • 8 replies
    • 721 views

  20. Glass oxidation vs. tarnish

    By rfcurry,   
    • 13 replies
    • 492 views

  21. Hydrogen-A astro filter for Daytime?

    By Nate,   
    • 12 replies
    • 617 views

  22. Reminder: Flip that BaaderU 1 2

    By JMC,   
    • 36 replies
    • 1.2k views

  23. [Filter Test SEU Gen2 #6] Monochrome Museum Comparison 1 2 3

    By JMC,   
    • 57 replies
    • 7k views

  24. New MidOpt BP850 filter - what is it used for? (Corrected designation)

    By Doug A,   
    • 6 replies
    • 473 views

  25. New IR Chrome version and how to DIY

    By Christoph,   
    • 13 replies
    • 2.8k views
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