www.photomacrography.net :: View topic - Cladocera
www.photomacrography.net Forum Index
An online community dedicated to the practices of photomacrography, close-up and macro photography, and photomicrography.
Photomacrography Front Page Amateurmicrography Front Page
Old Forums/Galleries
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 
Cladocera
Goto page Previous  1, 2
 
Post new topic   Reply to topic    www.photomacrography.net Forum Index -> Photography Through the Microscope
View previous topic :: View next topic  
Author Message
hero



Joined: 17 Jul 2017
Posts: 42
Location: California

PostPosted: Tue Jan 30, 2018 8:32 am    Post subject: Reply with quote

Shocked WOW!

Is that a Volvox colony I see in the second image? And bacteria in the green image?
Back to top
View user's profile Send private message
Jacek



Joined: 02 Oct 2011
Posts: 5092
Location: Poland

PostPosted: Wed Jan 31, 2018 12:38 am    Post subject: Reply with quote

Thanks Smile
Yes - Volvox,
yes - bacteria
_________________
https://photos.app.goo.gl/MV9IynUtBdaKkVj53
Back to top
View user's profile Send private message Send e-mail
Mike



Joined: 04 Aug 2006
Posts: 86
Location: Northeast Ohio

PostPosted: Wed Jan 31, 2018 8:44 am    Post subject: Reply with quote

Beautiful work!
_________________
"Nil satis nisi optimum"
Back to top
View user's profile Send private message
Jacek



Joined: 02 Oct 2011
Posts: 5092
Location: Poland

PostPosted: Thu Feb 01, 2018 1:34 pm    Post subject: Reply with quote

Thanks
_________________
https://photos.app.goo.gl/MV9IynUtBdaKkVj53
Back to top
View user's profile Send private message Send e-mail
WalterD



Joined: 06 Jul 2015
Posts: 404
Location: Rotterdam, the Netherlands

PostPosted: Thu Feb 01, 2018 2:24 pm    Post subject: Reply with quote

These are great, really well done. Smile
2,4,7 and 8 are fluorescence? If yes what kind of excitation color/barrier filter did you use?
Just curious!
_________________
www.waltermachielsen.com
Back to top
View user's profile Send private message Visit poster's website
Smokedaddy



Joined: 07 Oct 2006
Posts: 1176
Location: Phoenix, Arizona

PostPosted: Thu Feb 01, 2018 9:10 pm    Post subject: Reply with quote

... very nice.
Back to top
View user's profile Send private message Visit poster's website
Jacek



Joined: 02 Oct 2011
Posts: 5092
Location: Poland

PostPosted: Fri Feb 02, 2018 1:27 am    Post subject: Reply with quote

Very Happy
Picture 4 is the blue emission from the set zeiss epi-fluorescence, cube: 450-490, 510, 520. The remaining photos are UV, filter excitation 365 um, barrier: 400 um
set similar in the picture, I modified the illuminators a bit:
http://www.photomacrography.net/forum/viewtopic.php?p=201870#201870
_________________
https://photos.app.goo.gl/MV9IynUtBdaKkVj53
Back to top
View user's profile Send private message Send e-mail
WalterD



Joined: 06 Jul 2015
Posts: 404
Location: Rotterdam, the Netherlands

PostPosted: Fri Feb 02, 2018 9:05 am    Post subject: Reply with quote

Thx for the explanation Jacek. Fluorescence is fascinating, the results are completely different from any other illumination technique. The 365 nm (led) you mentioned is also one of the wavelengths of the hbo-100 mercury lamp with the highest intensity peaks. (http://zeiss-campus.magnet.fsu.edu/articles/lightsources/mercuryarc.html),as I undersand.

Best regards,

Walter
_________________
www.waltermachielsen.com
Back to top
View user's profile Send private message Visit poster's website
Display posts from previous:   
Post new topic   Reply to topic    www.photomacrography.net Forum Index -> Photography Through the Microscope All times are GMT - 7 Hours
Goto page Previous  1, 2
Page 2 of 2

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group