I thought this would be interesting to PDMLers, and especially Mark C.: https://mymodernmet.com/nathan-myhrvold-snowflake-images/ Merry Christmas and Happy New Year! Igor -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.