Search found 10 matches

by esotericman
Mon Nov 23, 2015 9:47 am
Forum: Macro and Micro Technique and Technical Discussions
Topic: Excitation wavelengths for autofluorescence microscopy
Replies: 12
Views: 3559

405nm, 488nm, 543nm depending on what you want to image.

I just imaged some pseudoscorpions which really were bright with 488, but if you want to look at resilin, you need 405.

What are you looking at and for?
by esotericman
Tue Jun 09, 2015 2:28 pm
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: Cherry and friend (fruit fly -- Rhagoletis indifferens)
Replies: 22
Views: 14161

Rik,

I very much appreciate you taking the time to explain this. The anterior spiracles are great.

Christian
by esotericman
Tue Jun 02, 2015 2:56 pm
Forum: Photography Through the Microscope
Topic: Hibiscus pollen pictures
Replies: 8
Views: 1663

Fresh pollen has what is called the a pollen coat or pollenkitt, which fills many of the beautiful structures often seen in pollen on an SEM or slides. This makes capturing "nice" pictures of pollen a nightmare as they are mostly balls of clay with spines if not processed. If you look at dandelion, ...
by esotericman
Sun May 31, 2015 10:59 am
Forum: Nature Photography -- Macro and Close-up
Topic: A book scorpion (Chelifer cancroides)
Replies: 4
Views: 1280

I agree, the diffusion here is extremely well executed.
by esotericman
Sat May 09, 2015 11:49 pm
Forum: Nature Photography -- Macro and Close-up
Topic: Dung-flies
Replies: 4
Views: 2475

Great image, the two eggs are a nice touch.
by esotericman
Wed Apr 29, 2015 11:41 am
Forum: Macro and Micro Technique and Technical Discussions
Topic: 2x, 4x, 5x questions
Replies: 2
Views: 2143

Rik,

Thank you so very much for the input. I will go hit that thread, which I obviously missed!

I'm not a pixel peeping type, I am only after the accuracy of the images.

Christian
by esotericman
Wed Apr 29, 2015 11:00 am
Forum: Macro and Micro Technique and Technical Discussions
Topic: 2x, 4x, 5x questions
Replies: 2
Views: 2143

2x, 4x, 5x questions

I'm new to the forum, but have some experience with standard macro-photography (Nikon D7100, Tokina 100mm, Raynox 250). In any case, my set up provides roughly 1.5x (I assume) which is not enough for what I need for a project. I am seeking funds to pull this off, so while I'm not flush with funds, i...
by esotericman
Tue Apr 28, 2015 8:20 pm
Forum: Macro and Micro Technique and Technical Discussions
Topic: Nikon TE300 with flash
Replies: 14
Views: 12160

Flash around the halogen bulb, and into a DSLR on the side port? I have one of these at work, very nice scopes to work with.
by esotericman
Tue Apr 28, 2015 7:05 pm
Forum: Administrator's Appreciation Gallery...Photography Through the Microscope
Topic: Root fern Pteridium aquilinum
Replies: 19
Views: 14758

Hand section of fresh material?!
by esotericman
Tue Apr 28, 2015 6:52 pm
Forum: Macro and Micro Technique and Technical Discussions
Topic: Bugslabber 1.0 released -- Mac/Windows sub-stacking utility
Replies: 12
Views: 5939

Yes, thank you for the effort and donations towards women in science! I'm so very excited I logged in tonight, this made my night as I'm just getting into stacking and sadly, I work on very hairy insects!