BobkeenanPortland, United States
Regular life: USAF Pilot, then Rocket test Engineer, then rocket program manager, now Launch Propulsion Marketing.
加入时间：January 30, 2009
使用设备：Canon 5D Mark II Canon 7D 430 EX Flash Home made light box Sigma 50mm 1.4, , 17-55mm f2.8 USM, Canon 100mm f2.8 IS, 70-200 f2.8 L USM, 100-400mm, 2x teleconverter 4 tripods relfectors
偏爱主题：My family and friends (which I don't post) Landscapes Nature Food Cityscapes Things that catch my eye or tell a story