Thank you for the nice comments
Cactusdave The first three pictures are without cover glass at low magnification.
Others have the coverslip. The preparation was in constant motion, thankfully everything has to be quite slow.
This polarization is retarded plastic.
The preparation was clean without dirt.
I'm using a compact camera Panasonic Lumix TZ8 and I take pictures through the eyepiece of the microscope. Camera Optics is clear and it is difficult to stain because it's compact design.
Frequently clean the background images of small artifacts, but here there was no need.
I'm using google translator, I hope that everything is understandable
