Nassula Ornata

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Javier
Posts: 816
Joined: Tue May 09, 2017 11:19 am
Location: Buenos Aires, Argentina.

Nassula Ornata

#1 Post by Javier » Mon Feb 12, 2024 7:06 pm

It has been a while since I last made some pond water microscopy. Yesterday I got a very active sample and almost immediately found this beautiful Nassula Ornata. I had to take about 25 short videos to get 30 seconds of steady view, where both the contractile vacuole and the oral basket could be spotted.

My usual equipment is an iPhone 5s mounted on an Amscope b120 / Dark field 10 x and 20 x.

Hope you like it!


marcel_
Posts: 41
Joined: Tue Jan 18, 2022 8:27 am

Re: Nassula Ornata

#2 Post by marcel_ » Mon Feb 12, 2024 8:33 pm

Beautiful. Is that the natural coloring of its 'inside'? I see you use darkfield. But nothing like polarisation or any trick to have the colors stand out so well?
Nice find!

Javier
Posts: 816
Joined: Tue May 09, 2017 11:19 am
Location: Buenos Aires, Argentina.

Re: Nassula Ornata

#3 Post by Javier » Mon Feb 12, 2024 9:18 pm

marcel_ wrote:
Mon Feb 12, 2024 8:33 pm
Beautiful. Is that the natural coloring of its 'inside'? I see you use darkfield. But nothing like polarisation or any trick to have the colors stand out so well?
Nice find!
Thank you, Marcel.

This is just dark field with a home made filter. Colors came out really nice because it was a very colorful specimen. I made a subtle sharpening, contrast and color saturation adjustment on Davinvi Resolve.

Glad you liked it!

Francisco
Posts: 634
Joined: Sun May 28, 2017 11:23 pm

Re: Nassula Ornata

#4 Post by Francisco » Tue Feb 13, 2024 12:03 pm

Very nice!

Javier
Posts: 816
Joined: Tue May 09, 2017 11:19 am
Location: Buenos Aires, Argentina.

Re: Nassula Ornata

#5 Post by Javier » Thu Feb 15, 2024 9:48 am

Francisco wrote:
Tue Feb 13, 2024 12:03 pm
Very nice!
Thank you, Francisco!

macnmotion
Posts: 549
Joined: Mon Sep 26, 2022 3:13 am

Re: Nassula Ornata

#6 Post by macnmotion » Thu Feb 15, 2024 10:34 am

Just beautiful!

Javier
Posts: 816
Joined: Tue May 09, 2017 11:19 am
Location: Buenos Aires, Argentina.

Re: Nassula Ornata

#7 Post by Javier » Thu Feb 15, 2024 6:37 pm

macnmotion wrote:
Thu Feb 15, 2024 10:34 am
Just beautiful!
Thank you!

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