Search found 609 matches

by Harald
Wed Nov 27, 2019 11:48 am
Forum: General Discussion Forum and Community Announcements
Topic: Insects of Duke University, Gallery of SEM Images
Replies: 2
Views: 1781

Hi,

Yes indeed! Love them, really fascinating.
To bad I dont have access to SEM. I would have spent several hours with it.

Thanks for sharing ;)
by Harald
Sun Nov 24, 2019 11:52 am
Forum: General Discussion Forum and Community Announcements
Topic: This is what cells *really* look like. Wow!
Replies: 3
Views: 1914

WOW!

When you think you've seen it all, there are new things to come :D

Thank you so much for sharing this video. And yes! I'm truly fascinated.

Simply love this forum!
by Harald
Mon Nov 18, 2019 12:41 pm
Forum: Macro and Micro Technique and Technical Discussions
Topic: Melting Chemicals
Replies: 3
Views: 1180

Hi Mike,
My mistake....

Making melt slide :D
by Harald
Sun Nov 17, 2019 12:06 pm
Forum: Macro and Micro Technique and Technical Discussions
Topic: Melting Chemicals
Replies: 3
Views: 1180

Melting Chemicals

Hi you good people,
What is the best way to melt chemicals?
Bunsen burner or heat plate?

Anyone got some good idea, it's for making crystals.

Tried bunsen burner, but it seems sometime that the chemicals get burned

Hope for some good suggestions
by Harald
Sun Nov 17, 2019 3:48 am
Forum: Photography Through the Microscope
Topic: Some acids again
Replies: 1
Views: 413

Some acids again

Hi gang, Been working on some acids again this weekend. The image is amino acids (L-Glutamine and Beta Alanine). 10x Nikon Plan APO. Also have some citric acids in the making and ordered some malic acids to try later. Hope you gang is doing well? http://www.photomacrography.net/forum/userpix/1679_52...
by Harald
Mon Nov 11, 2019 7:08 am
Forum: Photography Through the Microscope
Topic: Ascorbic acid melt
Replies: 2
Views: 513

Hi,
Very interesting. Looks like a lot of air bobles.

Have you tried with cover slip?

Thanks for sharing :D
by Harald
Wed Oct 30, 2019 1:50 pm
Forum: General Discussion Forum and Community Announcements
Topic: 2019 Nikon Small World winners are online now
Replies: 3
Views: 1746

Nikon Small World is a pleasure to take part in.

I try to enter every year.

Earlier I have one IOD and one 17 place
by Harald
Sat Oct 26, 2019 1:28 pm
Forum: Photography Through the Microscope
Topic: Ac. tartárico. 100x Pol.
Replies: 3
Views: 572

Hi adomacro,
Allways great to see crystals grow :D

Well done and thanks for sharing
by Harald
Tue Oct 15, 2019 3:57 am
Forum: Nature Photography -- Macro and Close-up
Topic: Macros from the weekend - II
Replies: 3
Views: 1196

Hi Hayath,
Great set of images. In my area all the insects are gone for the winter time.
Will be a new season starting in mid may next year.
Love your light and detail. Your diffuser seems to work very well.

Thanks for sharing :D
by Harald
Sun Oct 13, 2019 8:40 am
Forum: Beginners Micro
Topic: New Lady Bird 1 and 2
Replies: 1
Views: 1718

Hi hotrodder19,
Not bad, but you need to diffuse the light more.
The light in the front is very hard...
by Harald
Wed Oct 09, 2019 11:25 am
Forum: Technical and Studio Photography -- Macro and Close-up
Topic: My daughter's hair
Replies: 19
Views: 4949

Hi Robert,
Great image with good light and details :D

Thanks for sharing and inspiration :)
by Harald
Tue Oct 08, 2019 6:57 am
Forum: Equipment Discussions
Topic: Fluorescent Minerals
Replies: 5
Views: 597

Thanks guys,
My goal is, as you say Pau, my goal is to shoot the visible fluorescent light.

Then I use my usual setup....

22 pounds objective!!! Thats one big monster..
by Harald
Tue Oct 08, 2019 5:45 am
Forum: Equipment Discussions
Topic: Fluorescent Minerals
Replies: 5
Views: 597

Fluorescent Minerals

Hi,
I have been using Mitu 5x and 10x for micro minerals i white light. Works just great.
Now I'm thinking of do some shots of micro minerals in 365nm UV light.
Any suggestions of good microscope optics for this?
Have a Canon 70-200 I will use as tube, or do I need an other one for this?
by Harald
Thu Oct 03, 2019 8:44 am
Forum: Photography Through the Microscope
Topic: Desmid Scenes
Replies: 13
Views: 2821

Hi Karl,
#3 and #4 are just great. Love the composition and light.
Very well executed.

Thanks for sharing :D
by Harald
Thu Sep 19, 2019 11:39 am
Forum: Photography Through the Microscope
Topic: Welcome to hell
Replies: 4
Views: 758

Thank you boys :D
What specific amino acid did you used in this particular image ?
Marek, for this I used Beta Alanine and L-Glutamine