Open Photography Forums  
HOME FORUMS NEWS FAQ SEARCH

Go Back   Open Photography Forums > UV/IR Thermal or Xray Photography

UV/IR Thermal or Xray Photography Humans happen to use visible light naturally but now we can go beyond the usual wavelengths we appreciate, to find out more about our world and ourselves.

Reply
 
Thread Tools Display Modes
  #1  
Old June 22nd, 2014, 12:03 PM
Dr Klaus Schmitt Dr Klaus Schmitt is offline
Senior Member
 
Join Date: Jul 2010
Location: Weinheim, Germany
Posts: 1,162
Default Hawksbeard multispectral


Human Vision


UV


Sim. Bee Vision


Triptych
__________________
Klaus
https://www.flickr.com/photos/kds315/ my normal photographic work
http://photographyoftheinvisibleworld.blogspot.com/ my ultraviolet (UV) work
Reply With Quote
  #2  
Old June 22nd, 2014, 11:14 PM
Asher Kelman Asher Kelman is offline
OPF Owner/Editor-in-Chief
 
Join Date: Apr 2006
Posts: 34,550
Default

Klaus,

The concentration of markings under UV gets the insect more in the center of the flower and perhaps that's more efficient.

Asher
__________________
Follow us on Twitter at @opfweb

Our purpose is getting to an impressive photograph. So we encourage browsing and then feedback. Consider a link to your galleries annotated, C&C welcomed. Images posted within OPF are assumed to be for Comment & Critique, unless otherwise designated.
Reply With Quote
  #3  
Old June 23rd, 2014, 07:40 AM
Dr Klaus Schmitt Dr Klaus Schmitt is offline
Senior Member
 
Join Date: Jul 2010
Location: Weinheim, Germany
Posts: 1,162
Default

Yes, a proven fact, after landing a pollinator always crawls towards the UV dark part and indeed, there is the nectar.
__________________
Klaus
https://www.flickr.com/photos/kds315/ my normal photographic work
http://photographyoftheinvisibleworld.blogspot.com/ my ultraviolet (UV) work
Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Full Moon over Weinheim Castle - multispectral VIS-UV-IR Dr Klaus Schmitt UV/IR Thermal or Xray Photography 2 April 2nd, 2014 10:35 PM
Lesser Celandine multispectral Dr Klaus Schmitt UV/IR Thermal or Xray Photography 1 March 11th, 2014 12:07 PM
Tussilago farfara - Coltsfoot multispectral Dr Klaus Schmitt UV/IR Thermal or Xray Photography 9 March 2nd, 2014 02:23 AM
End of autumn - a multispectral walk-around Dr Klaus Schmitt UV/IR Thermal or Xray Photography 3 November 22nd, 2013 11:00 PM
Ladyslipper multispectral Dr Klaus Schmitt UV/IR Thermal or Xray Photography 3 June 15th, 2013 11:41 PM


All times are GMT -7. The time now is 07:30 AM.


Posting images or text grants license to OPF, yet of such remain with its creator. Still, all assembled discussion 2006-2017 Asher Kelman (all rights reserved) Posts with new theme or unusual image might be moved/copied to a new thread!