Dark field microscopes
These microscopes have a cardoïd mirror oil-immersion 
condenser for dark field contrast applications and can be equipped with either a 100 W halogen light source or a high-power LED light source.
These microscopes have a cardoïd mirror oil-immersion condenser for dark field contrast applications and can be equipped with either a 100 W halogen light source or a high-power LED light source.
