Microscopic Movie Stars

Photographer Roman Vishniac was a science buff. In the 1950s1970s, with funding from the Educational Testing Service, the National Science Foundation and others, he made educational science films, featuring footage he shot through his microscope. Vishniac was a pioneer of cinemicroscopy (as he called it). The craft has changed with digital photography, says Dutch photographer Wim van Egmond, who has won numerous awards for his photomicrographs. van Egmond explains some of the techniques he uses to capture the microworld in action