Full moon with SVBONY SA401 f=556mm f/5.6 spotting scope (below) with 6mm eyepiece and S23 Ultra X1 camera at f_eq=23mm in afocal projection mode. This provides an equivalent focal length ~ 2130mm, framing the full moon perfectly. Equivalent f-stop is f/21.
Sep 7, 2025 11:03pm EDT S23 Ultra: ISO-50 f/1.7 1/350sec 12MP Morning full moon above cedar hedge shot with Canon RF70-200mm zoom lens at 200mm with Canon EOS-RP with 1.6crop.
Sep 8, 2025 6:37am EDT Canon EOS-RP ISO-320 f/9 1/320sec 10MP