Ultraviolet & Multispectral Photos

433 topics in this forum

1. UVC 255nm Table Salt

   By colinbm, 3 hours ago
   • 3 replies
   • 18 views
   • 
   • colinbm
   • 1 hour ago

2. Multispectral and Photoshop

   By Tom Lewis, Thursday at 12:02 AM
   • 17 replies
   • 222 views
   • 
   • Tom Lewis
   • 1 hour ago

3. UVA IVF of a Sunflower.

   By colinbm, yesterday at 09:54 AM
   • 3 replies
   • 78 views
   • 
   • colinbm
   • 14 hours ago

4. multispectral fruit bowl 1 2

   By Fandyus, August 19, 2023
   • 26 replies
   • 605 views
   • 
   • Tom Lewis
   • Friday at 02:44 PM

5. UV of Salt for Andy

   By dabateman, April 22
   • 13 replies
   • 220 views
   • 
   • Andy Perrin
   • Wednesday at 07:45 PM

6. Solar Eclipse, Swanton, VT, 4/8/24

   By OlDoinyo, April 12
   • 9 replies
   • 331 views
   • 
   • Kai
   • April 21

7. Low tide/high tide [multispectral]

   By Aaron E., March 25
   • 8 replies
   • 407 views
   • 
   • Aaron E.
   • April 15

8. Floral Variety in Many Wave Lengths 1 2

   By colinbm, April 12
   • 32 replies
   • 487 views
   • 
   • colinbm
   • April 14

9. UV (365nm) and visible (546nm) microscopy of a diatom 1 2 3 4

   By JMC, October 4, 2021   

   • Camera
   • Filters
   • (and 2 more)

     Tagged with:

     • Camera
     • Filters
     • Lighting
     • Macro
   • 84 replies
   • 3.1k views
   • 
   • JMC
   • March 25

10. New imaging modality: Ultrasound! 1 2

    By Andy Perrin, March 11   

    • Camera
    • 28 replies
    • 787 views
    • 
    • Andy Perrin
    • March 21

11. ZWB1, 8mm and lens UV-reach

    By ulf, August 31, 2022   

    • Filters
    • Lens
    • 9 replies
    • 729 views
    • 
    • LarsHP
    • March 10

12. Interesting article in PLOS Biology

    By Adrian, March 7   

    • Camera
    • Multispectral
    • 7 replies
    • 476 views
    • 
    • Andy Perrin
    • March 9

13. UV-A and a bit of UV-B in Hawaii

    By lukaszgryglicki, January 15
    • 16 replies
    • 633 views
    • 
    • Andrea B.
    • February 1

14. Lichens in UV and IR (in an exhibition)

    By Aaron E., January 31
    • 3 replies
    • 433 views
    • 
    • Andrea B.
    • February 1

15. Birefringence patterned abstracts 1 2

    By dunksargent, January 31, 2023   

    • Optical Effects
    • 29 replies
    • 1.3k views
    • 
    • Doug A
    • January 31

16. emulating a UV polarizer through computation

    By Fandyus, January 11
    • 3 replies
    • 355 views
    • 
    • Andy Perrin
    • January 13

17. UV, VIS & IR Comparisons on a Clear Day

    By lonesome_dave, January 8   

    • Multispectral
    • 13 replies
    • 647 views
    • 
    • lonesome_dave
    • January 11

18. White balance for BUG-stack images

    By ulf, November 29, 2023
    • 6 replies
    • 298 views
    • 
    • Andrea B.
    • January 10

19. My First UV Photos (50 years ago, Nov 1973)

    By lonesome_dave, November 27, 2023   

    • Multispectral
    • Film
    • 16 replies
    • 532 views
    • 
    • Andrea B.
    • December 15, 2023

20. UViF, UV mushrooms

    By Foxfire, October 17, 2023
    • 5 replies
    • 394 views
    • 
    • Andrea B.
    • October 31, 2023

21. panorama 390>800 nm

    By photoni, July 17, 2023
    • 10 replies
    • 337 views
    • 
    • photoni
    • October 25, 2023

22. flower and leaves of Tromboncino - trombetta (squash) zucchetta - zucchini - zucchetta (from albenga Italy) - and slice with 365 nm light

    By photoni, July 6, 2021
    • 6 replies
    • 417 views
    • 
    • otoien
    • October 17, 2023

23. Variety of fungi, UV, NIR, Thermal

    By Foxfire, September 12, 2023
    • 15 replies
    • 376 views
    • 
    • Foxfire
    • October 17, 2023

24. Black-Eyed Susan with UV flash

    By Doug A, September 14, 2023
    • 10 replies
    • 418 views
    • 
    • Doug A
    • September 24, 2023

25. Testing UVRoptics "UVBplus - 331BP75" filter in Warsaw

    By lukaszgryglicki, September 16, 2023
    • 11 replies
    • 429 views
    • 
    • lukaszgryglicki
    • September 21, 2023