Cosmarium

Here you can post pictures and videos to show others.
Post Reply
Message
Author
User avatar
hkv
Posts: 1012
Joined: Sun Nov 02, 2014 8:57 pm
Location: Sweden
Contact:

Cosmarium

#1 Post by hkv » Sat Apr 07, 2018 8:52 pm

I just got a new darkfield (oil) condenser for my scope which I have been playing around with. Also, bought a retarder (wedge plate) which generates a lot of nice colors! This subject is Cosmarium, a desmid.

40X, Darkfield:
Image
Cosmarium by Håkan Kvarnström, on Flickr

100X + 1.25X magnification changer, Polarized light with wave plate:
Image
Cosmarium by Håkan Kvarnström, on Flickr
Flickr: https://www.flickr.com/photos/micromundus
Instagram: https://www.instagram.com/micromundusphotography
Web: https://hakankvarnstrom.com
Olympus BX51 | Olympus CX23 | Olympus SZ40 | Carl ZEISS EVO LS 10 Lab6 | Carl Zeiss Jena Sedival

desertrat
Posts: 243
Joined: Thu Apr 05, 2018 1:06 am
Location: Idaho

Re: Cosmarium

#2 Post by desertrat » Sat Apr 07, 2018 9:08 pm

Please don't be offended, but they look kind of other-world science fiction like with that illumination. Maybe like the brains of some alien life forms.

Amazing photos! Under ordinary bright field they would look kind of plain by comparison.
Rick

A/O 10 Series Microstar
A/O 4 Series Microstar
A/O 4 Series Phasestar
A/O 4 Series Apostar
A/O Cycloptic Stereo
Several old monocular scopes in more or less decrepit but usable condition

User avatar
75RR
Posts: 8207
Joined: Sun Oct 12, 2014 2:34 am
Location: Estepona, Spain

Re: Cosmarium

#3 Post by 75RR » Sat Apr 07, 2018 9:11 pm

Beautiful darkfield image - love the clarity!
Zeiss Standard WL (somewhat fashion challenged) & Wild M8
Olympus E-P2 (Micro Four Thirds Camera)

User avatar
hkv
Posts: 1012
Joined: Sun Nov 02, 2014 8:57 pm
Location: Sweden
Contact:

Re: Cosmarium

#4 Post by hkv » Sat Apr 07, 2018 9:36 pm

desertrat wrote:Please don't be offended, but they look kind of other-world science fiction like with that illumination. Maybe like the brains of some alien life forms.

Amazing photos! Under ordinary bright field they would look kind of plain by comparison.
Ha, ha, no not offended! Yes, a friend of mine called the image "love in space".
Flickr: https://www.flickr.com/photos/micromundus
Instagram: https://www.instagram.com/micromundusphotography
Web: https://hakankvarnstrom.com
Olympus BX51 | Olympus CX23 | Olympus SZ40 | Carl ZEISS EVO LS 10 Lab6 | Carl Zeiss Jena Sedival

User avatar
hkv
Posts: 1012
Joined: Sun Nov 02, 2014 8:57 pm
Location: Sweden
Contact:

Re: Cosmarium

#5 Post by hkv » Sat Apr 07, 2018 9:37 pm

75RR wrote:Beautiful darkfield image - love the clarity!
Thanks, yes, Darkfield gives a special look to it. Better than DIC actually.
Flickr: https://www.flickr.com/photos/micromundus
Instagram: https://www.instagram.com/micromundusphotography
Web: https://hakankvarnstrom.com
Olympus BX51 | Olympus CX23 | Olympus SZ40 | Carl ZEISS EVO LS 10 Lab6 | Carl Zeiss Jena Sedival

JimT
Posts: 3247
Joined: Fri Oct 24, 2014 1:57 pm

Re: Cosmarium

#6 Post by JimT » Sat Apr 07, 2018 11:38 pm

Besides the alien brain image the polarized image really shows off the crystals. I think you will like the retarder plate.

User avatar
ImperatorRex
Posts: 571
Joined: Fri Mar 30, 2018 4:12 pm
Location: Germany
Contact:

Re: Cosmarium

#7 Post by ImperatorRex » Sun Apr 08, 2018 3:10 pm

Just beautiful & inspiring, thank you for sharing! Pls. share more :-)
Jochen

User avatar
vasselle
Posts: 2763
Joined: Sat Oct 25, 2014 5:32 pm
Location: France

Re: Cosmarium

#8 Post by vasselle » Tue Apr 10, 2018 6:22 pm

Bonjour
Superbes images
Cordialement seb
Microscope Leitz Laborlux k
Boitier EOS 1200D + EOS 1100D

User avatar
hkv
Posts: 1012
Joined: Sun Nov 02, 2014 8:57 pm
Location: Sweden
Contact:

Re: Cosmarium

#9 Post by hkv » Wed May 16, 2018 7:57 pm

Thanks all! Some more coming up shortly
Flickr: https://www.flickr.com/photos/micromundus
Instagram: https://www.instagram.com/micromundusphotography
Web: https://hakankvarnstrom.com
Olympus BX51 | Olympus CX23 | Olympus SZ40 | Carl ZEISS EVO LS 10 Lab6 | Carl Zeiss Jena Sedival

Post Reply