H.E.S.S. Widescreen Wallpaper The High Energy Stereoscopic System – The H.E.S.S. telescopes(1920×1200)The ultimate blend of geeky and cool.A fantastic wallpaper. Share this:FacebookTwitterRedditPinterestTelegramWhatsAppPublished by silfiriel Part time blogger, always scouting for the perfect desktop background, currently running two blogs one with movie wallpapers and one general for high quality wallpapers. View all posts by silfiriel