radiolaria fossil

Jean-marc · Post by **Jean-marc** » Wed Aug 04, 2010 4:56 am

Hi,

I have found back an old slide of barbados radiolaria.
My first try on this object

Nikon Fluor 40/0,85
DIC
stacking of 25 photos
Coolpix 995

A+

JM

Charles Krebs · Post by **Charles Krebs** » Thu Aug 05, 2010 11:11 am

Jean-marc,

You did a very good job on the stacking... these are so 3-dimensional and clear that often stacking gets tricky.

Are you using any addition "wave-plates", or can you get this color with the "basic" DIC configuratiion?

Jean-marc · Post by **Jean-marc** » Thu Aug 05, 2010 3:32 pm

Hi Charles,

Yes, you are right, I have added a special part on the condenser carriage to insert full lambda wave plate (or others).
My scope is not totally completed for now, it is hard to find original parts, so I work some parts by myself.
The aristoplan is a wonderful scope but he is perfectible.

JM