Non-technical Experiences

390 topics in this forum

1. The Action Lab experiment

   By Nate, September 4, 2022
   • 2 replies
   • 392 views
   • 
   • Stefano
   • September 4, 2022

2. Why Is It So ..... 1 2

   By colinbm, September 1, 2022   

   • White Balance
   • 46 replies
   • 1.2k views
   • 
   • photoni
   • September 4, 2022

3. Sony NEX-5N (monochrome) for UV/IR 1 2 3

   By nfoto, March 5, 2020
   • 68 replies
   • 4.6k views
   • 
   • nfoto
   • August 19, 2022

4. NASA has a cool electric field imaging system

   By Andy Perrin, August 16, 2022
   • 2 replies
   • 304 views
   • 
   • Nate
   • August 16, 2022

5. [UVC SAFETY WARNING] FDA warns not to use certain UVC wands

   By dabateman, July 22, 2022   

   • SAFETY
   • 20 replies
   • 644 views
   • 
   • JCDowdy
   • July 29, 2022

6. Full-spectrum microphone idea

   By Stefano, July 18, 2022
   • 6 replies
   • 531 views
   • 
   • lukaszgryglicki
   • July 19, 2022

7. Hydrogen Peroxide and UV

   By Andy Perrin, July 19, 2022
   • 8 replies
   • 431 views
   • 
   • Andy Perrin
   • July 19, 2022

8. Pigs with sunscreen?

   By Alaun, July 18, 2022
   • 0 replies
   • 223 views
   • 
   • Alaun
   • July 18, 2022

9. CoastalOpt 60 mm f/4 Apo - want to buy 1 2

   By lukaszgryglicki, August 25, 2021   

   • Lens
   • 37 replies
   • 2.5k views
   • 
   • lukaszgryglicki
   • July 9, 2022

10. UV artifact rabbit hole

    By dancingcat, June 20, 2022
    • 6 replies
    • 379 views
    • 
    • Doug A
    • June 22, 2022

11. So 19 year olds can see 315nm, but males are better than females.

    By dabateman, June 14, 2022
    • 5 replies
    • 258 views
    • 
    • JCDowdy
    • June 14, 2022

12. Tech/science applications of dual-band blue + NIR filter?

    By enricosavazzi, May 22, 2022
    • 3 replies
    • 345 views
    • 
    • colinbm
    • May 23, 2022

13. Multiple flowers this spring explained.... :-)

    By dancingcat, May 14, 2022
    • 1 reply
    • 252 views
    • 
    • Andrea B.
    • May 14, 2022

14. Modern Lippmann Photography

    By Andy Perrin, September 5, 2021   

    • Film
    • 11 replies
    • 573 views
    • 
    • OlDoinyo
    • May 12, 2022

15. Interesting article - vacuum UV lens

    By Fandyus, May 6, 2022
    • 9 replies
    • 383 views
    • 
    • Fandyus
    • May 9, 2022

16. Others Doing Panoramic UV Photography

    By OlDoinyo, May 8, 2022
    • 2 replies
    • 291 views
    • 
    • Andrea B.
    • May 9, 2022

17. Nice examples of UV-excited fluorescence of rock-encrusting biofilms

    By enricosavazzi, May 1, 2022
    • 7 replies
    • 274 views
    • 
    • Andrea B.
    • May 2, 2022

18. Interesting review/discussion on UV sensor technology

    By dabateman, April 20, 2022
    • 1 reply
    • 266 views
    • 
    • Andrea B.
    • April 21, 2022

19. Unauthorized copies of my web pages on www.dujingtou.com

    By enricosavazzi, April 18, 2022
    • 8 replies
    • 440 views
    • 
    • enricosavazzi
    • April 19, 2022

20. A terahertz camera for Stefano!

    By dabateman, April 9, 2022
    • 2 replies
    • 256 views
    • 
    • Stefano
    • April 9, 2022

21. Mosquito-repellent LEDs, anyone?

    By enricosavazzi, April 5, 2022
    • 7 replies
    • 287 views
    • 
    • Fandyus
    • April 6, 2022

22. Adjustable pinhole lens?

    By Andy Perrin, March 24, 2022
    • 17 replies
    • 496 views
    • 
    • aphalo
    • March 29, 2022

23. 3D printer produces optical micro-components with 100 nm precision

    By enricosavazzi, March 26, 2022
    • 3 replies
    • 242 views
    • 
    • Cadmium
    • March 28, 2022

24. A LED light a little closer to adjustable full-spectrum

    By enricosavazzi, March 18, 2022
    • 5 replies
    • 456 views
    • 
    • colinbm
    • March 28, 2022

25. One down, one [yet] to go

    By nfoto, March 13, 2022   

    • Fluorescence
    • 9 replies
    • 525 views
    • 
    • Bill De Jager
    • March 16, 2022