15/15 Home/15 Most visited / Telescope Reflection/Refraction Error ‹ Mount: Orion Skyview Pro Equatorial Tracking: Yes Guiding: Yes Camera: Cannon T3i DSLR ISO: 800 Filters: MPCC V1 Coma Corrector Barlow: None, Prime Focus Data Time: 1 Hour Exposure: 90s Scope: 114mm Custom Newtonian Focal Ratio: F4 Focal Length: 500mm Bortle: 8 Informations Author Sid Engel Created on Saturday 29 July 2023 Posted on Monday 31 July 2023 Albums Etc Visits 25470