TS Optics GSO 8 °F/4 Large Parabolic Newtonian Telescope Lovely For Astrophotography, Optical Tube with Clamps and 8x50 finder – GSIMN8: Amazon.de: Electronics & Photo
Dovetail Bar - Losmandy Level - for GSO and AstroTech 8" Ritchey Chretien Telescope - Dovetail Bars and Plates - Mounts and accessories - Astronomy | MHzOutdoor