an onion skin

Litonotus · Post by **Litonotus** » Sun Dec 02, 2012 1:33 pm

It is like coming back to my primary school and watching a first specimen on a biology lesson... It brings back memories (:

8 image stack

Cactusdave · Post by **Cactusdave** » Sun Dec 02, 2012 1:36 pm

Yes onion skin is a nice test subject for setting up DIC, and this is excellent DIC. The crystals are great in that last shot.

Pau · Post by **Pau** » Sun Dec 02, 2012 1:53 pm

Nice!!
I teach this lesson every year, but both the microscopes and the people that use it are a bit less capable

Winger · Post by **Winger** » Sun Dec 02, 2012 2:06 pm

the third is really beautiful

Litonotus · Post by **Litonotus** » Sun Dec 02, 2012 11:14 pm

thank you all (: Yes, DIC works great, I'm starting to fight temptation to try a plan apo objective...

it is a lesson you appreciate after 20 years...

Jacek · Post by **Jacek** » Mon Dec 03, 2012 12:33 am

Onions great! What is the white crystals?

Ecki · Post by **Ecki** » Mon Dec 03, 2012 2:10 am

Very nice. I particularly like the last image. Never thought of stacking here

What is the white crystals?

calcium oxalate

Regards
Ecki

Litonotus · Post by **Litonotus** » Mon Dec 03, 2012 2:44 am

Ecki wrote: Never thought of stacking here

I'm going to take some more stacked images soon.

arturoag75 · Post by **arturoag75** » Mon Dec 03, 2012 4:24 am

very nice set

sebba28 · Post by **sebba28** » Mon Dec 03, 2012 5:39 am

Very nice,especially the last one!!!

RogelioMoreno · Post by **RogelioMoreno** » Mon Dec 03, 2012 6:54 pm

Nice, specially #3.

Rogelio

Litonotus · Post by **Litonotus** » Tue Dec 04, 2012 12:05 am

thank you (: