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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. Filter Series :: 15 Yellow and Orange Longpass Filters :: Transmission Charts 1 2

    By ulf,   
    • 39 replies
    • 6.3k views

  2. Filter Series :: Name-brand UV-Pass Shootout with LaLaU, LuvU-II, KolariU, Moon UVA Miami and More 1 2

    By Andrea B.,   
    • 42 replies
    • 2k views

  3. Filter Series :: Water, Land, Sky with K5 :: 36 UV/IR Filters, Raw & White Balanced

    By Andrea B.,   
    • 15 replies
    • 6.9k views

  4. Filter Series: 16 Filters on the GH1: Scarecrow, Insect Hotel and Foliage, Raw & WB

    By Andrea B.,   
    • 4 replies
    • 2.2k views

  5. Filter Series: 13 Color Filters with WB Made In-Camera

    By Picareto,   
    • 10 replies
    • 511 views

  6. Filter Transmission Charts #1 1 2 3

    By Andrea B.,   
    • 56 replies
    • 43.5k views

  7. Filter Transmission Charts #2 1 2 3

    By Andrea B.,   
    • 60 replies
    • 7.3k views

  8. Five IR-Blockers Tested for Visible Color Use on Full Spectrum Camera 1 2 3 4

    By Andrea B.,   
    • 81 replies
    • 7.3k views

  9. Links to Filter Info

    By Andrea B.,   
    • 0 replies
    • 2.1k views

  10. Schott IR-Pass Filters: 15 Views of the Raw Color

    By Andrea B.,   
    • 0 replies
    • 1.2k views

  11. Schott IR-Pass Filters: 15 Views of the White-balanced Color Checker Card

    By Andrea B.,   
    • 12 replies
    • 2.6k views

  12. "Shadowgraphy" with UV light - an experiment to detect fluctuations in the optical density of otherwise homogeneous, transparent panes of glass

    By Kai,   
    • 9 replies
    • 516 views

  13. "Still Life" dehydrated sunflower with various filters

    By photoni,   
    • 3 replies
    • 297 views

  14. [Filter Test SEU Gen2 #1] Introduction to the SEU Gen2

    By Andrea B.,   
    • 7 replies
    • 1.5k views

  15. [Filter Test SEU Gen2 #10] What good is a filter test without a Rudbeckia?

    By Andrea B.,   
    • 9 replies
    • 1.4k views

  16. [Filter Test SEU Gen2 #11] A Fascinating New Rudbeckian View

    By Andrea B.,   
    • 11 replies
    • 1.9k views

  17. [Filter Test SEU Gen2 #12] Summary

    By Andrea B.,   
    • 1 reply
    • 1.6k views

  18. [Filter Test SEU Gen2 #2] White Balance, Raw Histogram & Andrea's "White Signature"

    By Andrea B.,   
    • 5 replies
    • 1.2k views

  19. [Filter Test SEU Gen2 #3] Filter Speed & A Windy Bull's-eye

    By Andrea B.,   
    • 10 replies
    • 1.7k views

  20. [Filter Test SEU Gen2 #4] Dealing with the Usual Dichroic Effects

    By Andrea B.,   
    • 9 replies
    • 2.8k views

  21. [Filter Test SEU Gen2 #5] Landscape Interlude

    By Andrea B.,   
    • 5 replies
    • 1.4k views

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

    By JMC,   
    • 57 replies
    • 7k views

  23. [Filter Test SEU Gen2 #7] Measured Filter Transmission

    By ulf,   
    • 5 replies
    • 1.3k views

  24. [Filter Test SEU Gen2 #8] Dichroic Reflection Detour

    By Andrea B.,   
    • 7 replies
    • 1.4k views

  25. [Filter Test SEU Gen2 #9A] Longpass Stack Wandering Discussion. See #9B for results. 1 2

    By Andrea B.,   
    • 43 replies
    • 5.4k views
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