Life in a drop of water from a puddle. Episode 013b - Small Rotaria feeding.
Channel: DVSx86
Date: 19/02/2017

equipment: soviet microscope MBR-1(МБР-1), objective SIGETA 20x0.40, ocular(eyepiece) K20x, + piece of foil below the condenser (DIY dark field condenser). Total magnification 400x (+Software zoom x3 later = 1200x). Camera: Samsung Galaxy S7 + bare hands.