mikrographica | Planorbis planorbis from egg to snail @mikrographica | Uploaded 9 years ago | Updated 2 hours ago
The water snail Planorbis planorbis developing from egg to snail, here some interesting states were filmed.
The dark field illumination gives colorful images due to refractive and interference effects.
Enjoy!

Microscope Zeiss Standard 18; Untracondenser; Objectives 2.5 to 25; Canon EOS 5DII