Fig.1 - Partial lunar eclipse in Falera, Switzerland on July 16, 2019. Nikon D7500 (Lifepixel h-alpha modified camera). 1 s at ISO 100 and f/5.75. 8-inch f/5 ONTC
Newtonian reflector with a Televue Paracorr x1.15 coma corrector. Telescope riding on a Tom Osypowski dual-axis aluminum platform (unguided).