Check out Snowlfakes. com to see his many beautiful photographs of snow crystals, taken with a special photomicroscope.    From Wordnik.com.  [Previews] Reference

The distribution of labeled axons and somata were photographed and drawn through the use of a photomicroscope (Olympus) with a drawing tube attached.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

Anti-PDP1 and anti-PDF immunofluorescent images were collected using a charge-coupled device (CCD) camera mounted on a Zeiss Axiophot epifluorescent photomicroscope and used for analysis.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Above that Libbrecht photographed with a custom snowflake photomicroscope.    From Wordnik.com.  [Boing Boing] Reference