Search found 14 matches

by adn25fr
Mon Jan 14, 2019 3:57 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Lichen Landscape
Replies: 9
Views: 5397

Two very nices pictures of lichens and mosses.

It is even better as field work !

It is harder to do a small field studio to respect plants then to transport specimens in laboratory.

Well done
Thanks to show us
by adn25fr
Wed Feb 28, 2018 7:53 am
Forum: Photography Through the Microscope
Topic: paracetamol
Replies: 1
Views: 741

very nice
by adn25fr
Wed Mar 09, 2016 1:57 pm
Forum: Photography Through the Microscope
Topic: Opisthonecta henneguyi the free cousin of vorticella
Replies: 11
Views: 742

Very nice.
Silver staining excellent as usual for you
Live DIC 63x also spectacular

Good job also for film from stereo microcope to high lens...

Thanks to show us all that protists !
by adn25fr
Sun Feb 28, 2016 1:18 pm
Forum: Photography Through the Microscope
Topic: Frontonia angusta
Replies: 8
Views: 695

Superbe!!!
Beau travail de montage vidéo.
Bonnes vues en CI et imprégnations argentiques toujours aussi remarquables!

LA musique est aussi plus agréable que celle de Solito :wink:

Bref, Bravo pour tout!
by adn25fr
Sun Feb 07, 2016 9:01 am
Forum: Equipment Discussions
Topic: olympus vanox stage adjustment
Replies: 20
Views: 2105

Hi,
on the left side of the stage support, there is a hole above the button for high of condenser.
It give acces to an allen (hexagonal) screw.

that screw is to block (and adjust ) the high of stage support...
by adn25fr
Wed Apr 02, 2014 5:05 am
Forum: Photography Through the Microscope
Topic: Rotifer (images added)
Replies: 21
Views: 2800

Whaoooo :smt038
wonderful
outstanding DIC pictures.

Do you show you flash gear in a subject before?
by adn25fr
Wed Apr 02, 2014 4:55 am
Forum: Photography Through the Microscope
Topic: Daphnia
Replies: 11
Views: 1024

Hi Jean Claude,
I saw this picture after Daphnia 2 :oops:

It is more impressive than in bright field but the problem is more present:
inside and outside of the shell are intricated...

does working with episcopic light could give a solution?
by adn25fr
Wed Apr 02, 2014 4:42 am
Forum: Photography Through the Microscope
Topic: Daphnia 2
Replies: 13
Views: 1238

Nice picture Jean Claude, I saw before similar pictures from Julio Moreno but in darkfield (look at https://www.flickr.com/photos/rogeliomorenog/ ) I am happy to find the secret for fresh but unmoving Daphnia: to kill them with alcool! but after you need not move the water for 65 pictures!! There ar...
by adn25fr
Wed Apr 02, 2014 4:22 am
Forum: Photography Through the Microscope
Topic: Some shots in petrographic microscope.
Replies: 12
Views: 2757

Nice and interesting pictures, Fred There is a problem for me with screens, biotite for exemple: http://www.macromicrophoto.fr/petrography/mx/biotite/biotite.html without picture and rotation... but I use old internet explorer 8 on windows vista... perhaps to show and ask also on french forums! Dani...
by adn25fr
Sun Feb 10, 2013 9:15 am
Forum: Frequently Asked Questions (FAQs)
Topic: FAQ: Screw Threads we use
Replies: 25
Views: 56446

I found this topic only today, as I was searching for the compatibility of CFI Nikon and old NEO Olympus. Thanks for informations but : Adaptors don't seem too critical, for example a Mitutoyo screws into a C mount quite happily Thats 26 x 0.706 into 25.4 x 0.794 It is not always true. I try one len...
by adn25fr
Sat Sep 08, 2012 1:44 am
Forum: Equipment Discussions
Topic: Zeiss Luminar Zoom 2.5 - 5 Question
Replies: 22
Views: 4073

Hi, somebody ask us on the french microscopy macro/nature observation and photography forum: "le naturaliste" about this lens. I am curious and I bought one (not too expensive) after on EB. I test it on bellows and I wright my opinion there (sorry in french): http://daniel.nardin.pagesperso-orange.f...
by adn25fr
Sat Sep 29, 2007 1:10 pm
Forum: Photography Through the Microscope
Topic: Pleurotaenia ehrenbergii or ?
Replies: 8
Views: 2342

Charles,
yes my screen name is near my ebay name!
sorry for competition. We are not many to look for BH accessories and I read often the same ebay name!

Congratulations for your pictures in your website. All the pictures are beautyful
Best regards
Daniel
by adn25fr
Thu Sep 27, 2007 9:08 am
Forum: Photography Through the Microscope
Topic: Pleurotaenia ehrenbergii or ?
Replies: 8
Views: 2342

Thanks for all the replies.

Adrian,
the lens is SPlan Olympus wich is used with DIC.

Daniel
by adn25fr
Wed Sep 26, 2007 9:36 am
Forum: Photography Through the Microscope
Topic: Pleurotaenia ehrenbergii or ?
Replies: 8
Views: 2342

Pleurotaenia ehrenbergii or ?

Hi,
I am french. I use an Olympus BH2 and Nikon cameras.
Is there a desmid specialist for identification or do you know good books or web site about desmids?
Image
Best regards
Daniel NArdin