Arachnoidiscus ehrenbergi

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75RR
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Arachnoidiscus ehrenbergi

#1 Post by 75RR » Sat May 09, 2020 1:55 pm

Picked up my mail yesterday

Neofluar 25x/0.60µm, Pol at extinction + condenser wollaston prism # II (4 stack stitch in photoshop) Camera set to B/W

Planapo 63x/1.4, COL + Pol at extinction. Camera set to B/W
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2 slides.jpg
2 slides.jpg (95.76 KiB) Viewed 6198 times
Arachnoidiscus-bw- copy.jpg
Arachnoidiscus-bw- copy.jpg (423.75 KiB) Viewed 6198 times
Arachnoidiscus-b-.jpg
Arachnoidiscus-b-.jpg (244.79 KiB) Viewed 6425 times
Last edited by 75RR on Fri Nov 06, 2020 10:02 pm, edited 2 times in total.
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sinabro
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Re: Arachnoidiscus

#2 Post by sinabro » Sat May 09, 2020 2:54 pm

Very nice and Beautiful :shock:

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75RR
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Re: Arachnoidiscus

#3 Post by 75RR » Sat May 09, 2020 3:32 pm

Thanks sinabro, they are quite amazing diatoms

Just rediscovered a 2017 post by hkv that seriously raises the bar!

I will of course be making several more attempts to capture its beauty - however, I can't see how I will get near to what hkv has done.

Still, half the fun is seeing how far one can get. Microscopy is a bit like golf, you play against the course.

This is hkv's post: viewtopic.php?f=6&t=4831&p=44204
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MichaelG.
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Re: Arachnoidiscus

#4 Post by MichaelG. » Sat May 09, 2020 5:50 pm

75RR wrote:
Sat May 09, 2020 3:32 pm
Thanks sinabro, they are quite amazing diatoms

Just rediscovered a 2017 post by hkv that seriously raises the bar!

I will of course be making several more attempts to capture its beauty - however, I can't see how I will get near to what hkv has done.

Still, half the fun is seeing how far one can get. Microscopy is a bit like golf, you play against the course.

This is hkv's post: viewtopic.php?f=6&t=4831&p=44204
.

Your images are mighty impressive ... Unfortunately I can’t see any of the benchmark images in that 2017 thread. [will try again later]

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Re: Arachnoidiscus

#5 Post by 75RR » Sat May 09, 2020 5:59 pm

Thanks MichaelG.

Should be visible - try this:

https://www.flickr.com/photos/micromund ... otostream/
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Re: Arachnoidiscus

#6 Post by MichaelG. » Sat May 09, 2020 6:03 pm

:o I see what you mean

Thanks for the additional link

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Re: Arachnoidiscus

#7 Post by 75RR » Sat May 09, 2020 9:49 pm

No problem. Like the fact that the image has even more magnification.

Here is a link that Arachnoidiscus fans might find interesting: https://www.researchgate.net/publicatio ... her_Nature
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Re: Arachnoidiscus

#8 Post by c-krebs » Sun May 10, 2020 5:25 am

Excellent. IMO this is right up there at the "bar".

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Re: Arachnoidiscus

#9 Post by MichaelG. » Sun May 10, 2020 5:44 am

75RR wrote:
Sat May 09, 2020 9:49 pm
Here is a link that Arachnoidiscus fans might find interesting: https://www.researchgate.net/publicatio ... her_Nature
Thanks for the link; I have just downloaded it

... That’s today’s reading & pondering material sorted

MichaelG.

.

P.S. __ I was struggling to interpret the handwriting on your slide, but I presume the mountant is Styrax

http://www.microscopy-uk.org.uk/mag/ind ... lide2.html
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Re: Arachnoidiscus

#10 Post by 75RR » Sun May 10, 2020 6:38 am

Many thanks c-krebs, most kind.
P.S. __ I was struggling to interpret the handwriting on your slide, but I presume the mountant is Styrax
I read it as styrax as well.
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Re: Arachnoidiscus

#11 Post by Wes » Sun May 10, 2020 5:47 pm

The 25x shot is really nice to look at, would look awesome in a frame on the wall.

While I like the BW I do wonder what it looks like in color..
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Re: Arachnoidiscus

#12 Post by 75RR » Mon May 11, 2020 9:32 pm

Thanks Wes
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Re: Arachnoidiscus

#13 Post by RobBerdan » Tue May 12, 2020 12:55 am

Beautiful detail in the Diatom - thanks for sharing.
RB

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Re: Arachnoidiscus

#14 Post by Seb28 » Tue May 12, 2020 1:40 am

Great images.
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Re: Arachnoidiscus

#15 Post by 75RR » Tue May 12, 2020 1:10 pm

Many thanks RobBerdan and Seb28, very kind.
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Re: Arachnoidiscus

#16 Post by KD Arvidsson » Wed May 13, 2020 8:51 pm

You are the master 75RR :) //KD
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Re: Arachnoidiscus

#17 Post by Sabatini » Thu May 14, 2020 5:19 pm

Simply wonderful

Thank you

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