Impressions from Hiking
Neusiedlersee 2022
Yellowstone - Grand Teton National Park 2024
New - December 2025
NGC 281 Pacman Nebula, 20.,21.12.2025
Nikon D7500a, 600mm f/4 + 1.4 TC (840mm f/5.6)
ISO 1600, 86 x 5 min. (7 h 10 min.),
L-Ultimate Optolong Dualband Filter