TY - CONF A1 - Vollmer, Michael A1 - Shaw, Joseph A. T1 - Extended visual range: an observation during a total solar eclipse T2 - Fifteenth Conference on Education and Training in Optics and Photonics: ETOP 2019 T3 - Proceedings of SPIE - 11143 Y1 - 2019 UR - https://opus4.kobv.de/opus4-fhbrb/frontdoor/index/index/docId/2334 SP - 111431Q-1 EP - 111431Q-6 CY - Quebec City, Quebec, Canada ER -