- Comet lemmon, 27-10-2025. Struggling with postprocessing, but definitely some detail at the beginning of the tail. No need for a telescope to get this comet imaged, I used a Nikon D7500 and a Sigma 105 (macro!) lens, but having a star tracker helped. Bortle 7.3, so unfortunately not a very dark sky!Oct 29, 2025 19:07