STELLATE OBJECTS FOR THE
Cast of a snow Crystal. Our last image was presented to us by Arthur Burton of Middle Woodford. He uses a very ingenious method to photograph snow crystals. Both clear nail varnish and 3x1 inch slides are stored in a box in a freezing compartment of a refrigerator. When examples of snow occur, the box is taken outdoors and the glass is smeared with the varnish. Snow is then allowed to fall on the sticky surface. It is returned to the box which is again placed in the fridge. After several hours the solvent will have evaporated and a hard perfect cast of the crystals is left on the surface of the slide. The idea is to maintain the snow in a frozen condition until the solvent is quite dry and hard.
Comments to Arthur Burton can be given via Comments to the author sent via our contacts page quoting page url plus : ('bdarnton','')">Brian Darnton
More pictures of microscopic subjects can be found on Wim's HOME PAGE and Brian's HOME PAGE
Microscopy UK Front Page
photograph © Arthur Burton
Published in the December 2000 edition of Micscape Magazine.
the on-line monthly magazine of the Microscopy UK web
site at Microscopy-UK