Attempts at dark field microscopy using x50 infinity-corrected objective with diaphragm

I still can’t seem to get dark field to work well!

Photos below using infinity-corrected 50x objective with iris diaphragm, curves adjusted in GIMP2.

Andy

Algae from my pot pond 12/4/2018:

Volvox on commercial slide viewed by myself today using same setup as above:

 

Leave a Reply