Vigilant Surveyor (Take a Squiz Photography) Tags: e500 olympus transmitreceivegroup winter sigma blackwhite outdoor photojournalism monotone airforce gray daytime white vertical transportableairdefenceradarsystem vignette kandaharairfield mountainglaciallandforms 50500mmf4063 afternoon black airfield antenna monochromephotography mountain aerodrome airdrome bw dslr day olympuse500 portrait sigma50500mmf4063 tadrs trg kandahar afghanistan af camppalomino warphotography