Special Celestial Category-Optolong 2022 Nightscape Competition
Oct 21, 2017 – Jul 21, 2022
Optolong Astronomy Filter (Owner)
Mohammad Reza Ashkani
Aditya Soni
Richard Xiong
Štěpán Skalka
Štěpán Skalka
Anant Buddhisagar
lorenzo ranieri tenti
Makrem Larnaout
Marcin Ślipko
Jc Alt
Cédric Grisvard
Night Sky Watcher (‫راصد سماء الليل‬‎)
kunal vaze