https://petapixel.com/2019/07/05/goodbye-aberration-physicist-solves-2000-year-old-optical-problem/?fbclid=IwAR0Cy8-f3MX4PqBv4uK-NcvRj0j9BaSF4fFoBmBF65-jS5QntUhNkUmgsws
-- Larry Colen [email protected] http://red4est.com/lrc https://www.flickr.com/photos/ellarsee/collections/72157612824732477/ -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
